Computer Support Forum

Y570 Unknown Disk 1 Not initialized/OEM Partition

Question: Y570 Unknown Disk 1 Not initialized/OEM Partition

Hi, I just got a new Y570 Laptop with a 64 gb ssd. In the disk management window, there are two hard drives listed. There is a disk 0, which has four partitions on it, and a disk 1 which is unknown and initialized. Disk 0 is the HDD that comes with the computer. When I try to initialize Disk 1, I get a message saying The disk cannot find the sector requested. What does this mean? Also, is disk 1 the ssd that I'm supposed to have? Another problem:On my hdd, I have an empty partition that says Healthy (OEM partition). It has no file system or letter assigned to it. It is 14.75 gb, and according to disk management, all 14.75 gb are free. What is it, and can I delete it without affecting anything else on my computer?

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Preferred Solution: Y570 Unknown Disk 1 Not initialized/OEM Partition

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Answer: Y570 Unknown Disk 1 Not initialized/OEM Partition

hi galaxion2,first of all, do not delete the 14.75 gb partition. it's hidden/system partition that your computer will need to use it during one key recover process.secondly, as you noticed, disk1 is ssd.

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I am experiencing the same issue as with jenny123 but with an additional problem. I am troubleshooting a Seagate FreeAgent GoFlex 1TB external hard drive for my buddy. It is previously working but one day, it is not detected anymore by any device. It is found in the Disk Management however, it is listed as Unknown, Not Initialized, and not showing the partition as shown in the screenshot.


When I try to change it from Offline to Online, I am encountering the error:
"Virtual Disk Manager: The system cannot find the file specified"

I also used the DISKPART in cmd but it is not showing Disk 1 as shown below.


The external hard drive is found in disk drives but it is not showing it's model name.


I tried all the recommended software (partition wizard, testdisk, icare) but still no luck. I also tried searching online for an answer but there's no closure to their issues as well. Hope someone can help on this as he need a) the drive and b) recover the files in the external drive. Thanks!

EDIT: The drive can be seen in the Devices and Printers as shown below.

Answer:Disk unknown, not initialized, and not showing partition

Hi

For any serious troubleshooting, diagnostics or recovery attempt, you should always connect an HDD to a direct SATA port. Usually you can easily remove the header of any Seagate Golex drive and then connect it to an internal SATA port.

Let us know what "Disk Management" reports when you connect the drive directly.

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Hello,

I have run into a problem that has been causing me quite a bit of headache as of late. A week ago, my WD Elements External Hard Disk is not displaying under hard disk drives, but does display under Devices and Printers. This is what it shows under computer management:

I have tried to initialize the disk using MBR and GPT options but failed receiving I/O Disk Error.

Please help, thank you.

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Hi, thanks for reading this and thanks for your help.

My laptop took a fall and after that it doesnt enter the boot sequence for windows, stops at the laptop manufacturer logo.

I remove my hdd from the laptop and put into a external drive i keep for this purpose, checking hdd?s.

I can?t find the drive in my computer but I can see it in disk managment. It says Disk unknown - not initialized.

I?ve tried using PW but i cant see the drive on there. I would really like to keep my files I have on that drive but it seems to me that it toast.

Regards...

Answer:Disk unknown - not initialized

Quote:
My laptop took a fall and after that it doesnt enter the boot sequence for windows, stops at the laptop manufacturer logo.


That is bad news mate. Usually a mechanical HDD won't survive physical shock like dropping etc. This is because of the microscopical gap between the head and platter. Heads flying height on modern HDDs is about 5-10 nano-meters. For example: an average human's hair is about 25000 nano-meters in diameter. A drop will most likely cause the head to stuck on platter or cause scratches on platter surface.
I would suggest diagnosing the HDD using "Seagate Seatool" and verifying it's health.

SeaTools for Windows | Seagate
Run the tool and select your external HDD for testing. Then choose "Basic Tests --> Shot Generic" and wait for it to finish.

If the test is a pass, run "Basic Tests --> Long Generic". If either of the test fails, the case will be beyond DIY and you should consult a data recovery pro for recovery.

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Hi, My DVD Recorder died, so I took out the HDD Seagate DB35.2 and plugged it in my laptop. I get the above message in disk management. I also tried Knoppix 7.0 but the disk does not show up. My scope is to save the content in the disk and move it to my PC, is it a mission impossible? Any suggestion is very welcome. Thanks Alex

Answer:Disk 1 Unknown, Not Initialized

I'm not sure you will have much luck if the disk is not readable. You can usually use a Linux distro to try to read it, but you've tried that. If it can be read you can also try Copy & Paste - in Windows Recovery Console. Other than that you could try Recuva and see if that will work. But, if the disk can't be read, I'm afraid there is nothing you can do if those 3 options don't help.

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Hi, i'm new on this forum. I was searching for an answer to this issue in a lot of threads but i didn't find something to fix it.

I built an external hd using the hard disk of my old laptop (Fujitsu MHV2120AH PL) and a Woxter i-Case 240.

When i connected it via USB i went to the Disk Manager and saw the unit as "Disk 1 Unknown Not Initialized". But there was something else, the disk has a size of 120GB but the Disk Manager shows only 700MB.

The Disk Manager didn't allowed me to format this partition and when I press on "Initialize disk" it didn't do anything.

I used a Linux Live CD and I had the same issue, i tried to create a new partition table but it didn't create it and GParted didn't allow me to create a new partition answering that i need a partition table first.

I tried with Diskpart without any result too.

This HD had an Windows XP installed on the old laptop and before dissamble it i made a quick format with the Bootable CD of my laptop. The quick format was interrupted when the program was copying the files necesary to install Windows XP.

Do you have any idea?

Answer:Unknown - Not Initialized Disk (External HD)

Hello Matterito!

You could try a couple of things: changing the enclosure, as this one's controller may be corrupt, or hooking up the disk directly to the computer.
Also, see if your USB drivers need updating.








  
Quote: Originally Posted by Matterito


This HD had an Windows XP installed on the old laptop and before dissamble it i made a quick format with the Bootable CD of my laptop. The quick format was interrupted when the program was copying the files necesary to install Windows XP.


Following this, it may be that your disk is just damaged. It could be just that the partition table is corrupted, so may be writing full zeros to the disk and repartitioning and reformatting it would help fix the issue. That is in the case that you don't need the information on the drive.

CK_WD

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Hi i would like to ask why this happen. My external hard disk is detected by computer but doesn't appear in hard disk panel , it only appears on Devices. When i go to computer management. This is the output. Same when i use it to other computers. please help. im just new here and no good at computers.

External HDD : Western Digital My Passport 0740 (500Gb)

Answer:Disk 1 unknown not initialized - an external HDD

  
Quote: Originally Posted by empog


Hi i would like to ask why this happen. My external hard disk is detected by computer but doesn't appear in hard disk panel , it only appears on Devices. When i go to computer management. This is the output. Same when i use it to other computers. please help. im just new here and no good at computers.

External HDD : Western Digital My Passport 0740 (500Gb)




Hi empog,

Welcome to Seven forums.

It could be an either an issue with the harddrive itself or it is formatted in a partition which is not recognized by windows.

Once the harddrive is connected open command prompt and type diskpart and hit enter. Then type list disk and hit enter.

Whatever information is displayed kindly post a screenshot for the same.

Screenshots and Files - Upload and Post in Seven Forums

Keep us posted with the results so we can advise you further.

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Hi,

I've been recovering data from three older internal hard drives for a friend, by way of an external HDD enclosure connected via USB to my laptop. It went well for the first two HDDs but the third, well ....

It's a Maxtor DiamondMax 10 HDD, 120 GB and is also marked SATA150.

(1) On most occasions, the HDD in question does not appear under My Computer. Under Devices and Printers, I see the external HDD enclosure as "USB to ATA/ATAPI bridge" (but not the HDD). In Disk Management, I see my internal drives and CD/DVD ROM but for the HDD in question, only "Disk 2, Unknown, Not Initialised" - I get the option to initialise it as MBR or GPT (I cancel at that point).

(2) On rare and seemingly random occasions, my laptop does pick up the HDD as drive F: but usually asks me if I want to format it (nope!). At this point it also appears under Devices and Printers, My Computer and in Disk Management as 'RAW' and 'healthy'.

(3) On three occasions, I have seen the drive name; on two occasions, all of the files - and on one occasion, I was able to copy four files across to my laptop (before losing visibility of it). So I know all the files are there.

However the HDD disconnects itself (or is disconnected) quite quickly, such that I am back to position (1) for the vast majority of the time.

I have tried TestDisk and EaseUS Data Recovery Wizard, which do not see the HDD. I have also tried MiniTool Partition Wizard, which mostly does not see the HDD but on one occa... Read more

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Disk 1 is unknown, not initialized, unallocated, Please help
disk 1 is unknown, not initialized, unallocated.. plizz help
I already use PhotoRec recovery but "disk capacity not correctly detected"
Disk 1 = seagate 500Gb hdd

Answer:Disk 1 is unknown, not initialized, unallocated, Please help

Start with this free tool. You should try to recover the partition before worrying about recovering the data. If you can recover the partition, the files should be OK if they haven't been over-written.

Best Free Partition Manager Freeware and free partition magic for Windows 7, Windows 8, Windows Vista and Windows XP 32 bit & 64 bit. MiniTool Free Partition Manager Software Home Edition.

Select Partition Recovery Wizard. Choose the drive, then full disk, quick scan. Quick Scan may take 5 or more hours.

If the partition is eventually found, select and double click on it. You should then see all files in the Explorer.

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Hi

I have the same problem. when i plug in the drive, it says that its succesfully installed however it does not appear in "my computer". also when i go into system tools it says that disk 1 is unknown, not initialized, unallocated

can you please help me, i dont want to lose my data, it contain all my pics. please help

Answer:disk 1 is unknown, not initialized, unallocated

Hello Jenny, and welcome to Seven Forums.

What type of drive is it, and how is it being connected?

Please go ahead and post a screenshot showing the full layout of your Disk Management window to see if that may help ID what the issue could be.

Disk Management - Post a Screen Capture Image

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This 2.5" SATA drive is from a Toshiba that seems to have died this morning. There's no boot, no BIOS, nada.
I removed the drive and attached it via USB to my Win7 box where it shows as "Unknown, Not initialized, and offline." There are no rt-click options in disk management. I can hear the drive spinning, but it shuts down on its own occasionally, and sometimes won't power up at all without a bit of fiddiling.
I can't get any response at all from my Linux box, and neither Test Disk nor Recuva finds it at all.
Is there anything else to do, or is this drive dead, as I suspect it is?
 

Answer:Disk unknown, offline, not initialized.

If it's not being recognized properly, there isn't anything else that you can do.
 

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I have this 160GB hard drive that I have not been using for a while, yet I am very sure it was working fine the last time I used it.

Today when I plugged it in to my new notebook that is running Windows 8.1 now, it doesn't detect my hard drive. I also tried on other notebook and it has the same issue. So I know the problem is most likely on the hard drive.

Using Command Prompt, it says Disk 1's status is "Online", but size is "0".

Here is the status at Computer Management:
Disk 1
Unknown
Not Initialized

I also tried to Initialize on MBR, but it returned me with "Incorrect function." message.

I tried "Troubleshoot" and the result says:
"USB Mass Storage Device is an older USB device and might not work with USB 3.0
Plug the device into an available USB 2.0 port..."
My notebook has 3 USB ports where according to the manual, 2 of them are backward compatible to 2.0... I tested on each, but it is still not working.

What should I do? Although I have not been using it for a while, I wish to check the content first before formatting it. I might have some forgotten, yet important files within.

Thanks in advance. Hope I can be assisted here.

Answer:HDD not Detected: Disk 1, Unknown, Not Initialized, Online

If the controller in the enclosure failed removing the drive and slaving it into a desktop PC may let you recover your files. If the drive failed there isn't much you can do.

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I am using windows 8 and I have read previous threads with similar issues that I face but my problem is unique. My 60GB external Hard disk was manufactured by FUJITSU and was taken out of a dell laptop. When I bought a case for it yesterday it was tested in a laptop computer to see if it was working before I paid for the case and it was working properly. However, the owner of the laptop removed the cable without safely ejecting the drive first. Later, I connected it to several computer and it would install and be detected in Device manager, Disk Management and even devices and printers but it does not show in My Computer nor does autoplay options pop up. In disk management it is shown as Disk 1 unknown not initialized as shown in the attached screenshot.

I notice that whenever i open disk management, it prompts me to initialize the disk but when i chose gpt and click ok, this window pops up

when I right click the Disk 1 the initialize option is gray and only offline, properties, and help are available. I used mini partition tool and this is what i get

I am at my wits end. Please assist. I do not need what is inside the hdd. I just want it to work.

Answer:External Hard disk not initialized, unknown.

"I notice that whenever i open disk management, it prompts me to initialize the disk but when i chose gpt and click ok, this window pops up"

Did you try initialising it as an MBR disk?

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I've got 600GB HD (Rock mobile disk) that goes without saying need to be recuperated. It was working fine earlier this summer when I last accessed it. A few weeks ago, I plugged it in again and it gave me an I/O Device Error, read and unspecified error.

I have been researching a solution non stop and today when i plugged it in once again something worst happened, this time I see a External HD not Detected: Disk 1, Unknown, Not Initialized in Disk Management.

Can someone please help?

The irony... we get an external drive to protect our data and not loose it and then this happens

Answer:External HD not Detected: Disk 1, Unknown, Not Initialized

Try this to salvage what you can from it: Download MiniTool Power Data Recovery Free Edition - MajorGeeks
Do that before any attempts to repair.
If nothing, portable drives are even less reliable than stationary ones and it's interfaces are prone to malfunction.

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I have a Samsung external hard disk drive.
It doesn't detect on Explorer.

System Specifications

OS: Windows 10 - 64 bit
Notebook Model Dell - Inspiron 14 - 5000 series (i7 processor intel)
External HD - Samsung M3 Portable

DISK MANAGEMENT

Sometimes it appears on diskmgmt.msc, but sometimes does not.
Right now it's appearing as "Disk 1 - Unknown - Not Initialised"


DEVICE MANAGEMENT

I can see my hard disk under "Disk Drives" as "Samsung M3 Portable USB Device".
DEVICES AND PRINTERS

My external hd appears in "Devices and Printers" under "Devices".
But cannot be accessed.


MINITOOL - PARTITION RECOVERY

It finds the HDD, but "Partition Recovery Wizard" is not able to recover it.

ALREADY TRIED
Using another cable;
Connecting it in another computer;
Restarted computer several times;
MiniTool - Partition Wizard Free;

Answer:Disk 1 Unknown, Not Initialized - Samsung M3 Portable

Hi rafaelvidal,

Welcome to SevenForums,

1. Complete details of your Samsung M3. Model no: ?? Capacity ??
2. Screenshots: Screenshots and Files - Upload and Post in Seven Forums
3. No overlapping screenshots. In the Partition Wizard screenshot I can't see what is behind except that it is an MBR drive.

Please redo your post for the folks here to understand and help you. If you are not in the Americas please change the timezone (UserCP) so that we get to know whether you are sleeping or awake.

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Hello,

I have used the tittle from another thread as my issue is very similar, only none of what is posted there worked for me.

So I have a WD 500gb HDD. (Actually I am not 100% sure it is a HDD and not a SDD)
I have plugged it in various PC and laptops. When doing so, you get the usual sound que. It also installs the driver according to the little pop up window.
However after that, the drive is not visible in "My Computer".

When I check the drive in Computer Management>Disk Management, it wants me to initialise the disk. Which, I know I do not want to do (thanks to one of your earlier posts) as this will over write my data.
In Disk Management the disk is "Unknown" and "Not Initialised" It also does not give any volume. Pics of both of these attached.

I have tried using Partition Wisord free. It does not even see the drive.
I have tried using Photorec. It does not see the drive.
I have used R-Studio. It does see the disk, but I am not able to scan it. Again also no disk volume. Again Picture attached.

I am hopeful for a solution, as I feel like the symptoms suggest that I do not have a head misalignment. But I might be wrong on that.

Hoping for someone with some mad skills to help me out here.

Thanks in advance!
Variable

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I am trying to recover data from laptop internal HDD use as an external hard drive to recover data from that HDD. I can't see my HDD in my computer but in DISK Managemnet, there is a message, "Disk 1 Unknown Not Initizalized"

Please Help!!

Thanks,

Answer:Recover Data from Disk that is unknown and not initialized

If the data is critical, and it sounds like it is.. the first thing I would do is use a software that makes a sector by sector backup or image of that uninitialized drive. That way if trying to make it readable by initializing it should hose it, you have a copy.

After that, if you know that the unititialized drive was at one time formatted NTFS then you might try initializing it with Partition Wizard freeware

But it may be worthwhile to talk to someone well versed in disk recovery. There may even be some dedicated forums around for that specialty.

If you get lucky and the Partition Wizard initialization shortcut works, then the files should be there after doing a non-destructive format as NTFS file system.

Assuming that's what it was to begin with.

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I ran BIOS diagnostics on a Dell OptiPlex 3010 yesterday and received an error code (2000-0142) - short self test unsuccessful. I pulled the drive and swapped a new SATA drive to get the user back up and running quickly. I'm trying to connect the drive with the error to my laptop using a StarTech USB 2.0 to IDE SATA Adapter. When I open Disk Management I see Disk 0 (my laptop drive) and Disk 1 (the connected drive). It says Unknown / Not Initialized. When I right click and try to initialize it says "The device is not ready." I've tried the more actions > refresh / rescan. Now when I right click the option to Initialize Disk is grayed out and I can only see Offline and Properties.

I browsed through a thread from about 2 years ago and couldn't find a helpful solution.

The drive: Western Digital 250GB SATA / 16MB Cache - WD2500AAKX

Answer:Disk Management - Unknown / Not Initialized Drive

Have you attempted to run Western Digital's Data Lifeguard diagnostic software? It has a short test and an extended test.

Are you trying to recover anything from this drive? Or just trying to find out if it's broken?

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1. Disk management showing disk 1 -unknown- -not initialized-

2. When i tried to initialized it show -incorrect function-

3. I tried the recovery software but all of them cant detect my external HDD

4. The Data Lifeguard Diagnostic from western digital managed to detect my external and showing there is bad sector but when i tried to repair, it give me this message -unable to repair bad sector-

Please help!!! is there any chance i can fix this?

Answer:Please help,disk 1 unknown not initialized (western digital external)

I guess there is mechanical problem with the hard drive. you can try checking and repairing bad sectors (http://www.articlesbase.com/hardware...s-6907958.html), or just send it to some drive repair center.
but, if there is important files on the drive, you'll have to recover data before repairing it.

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Guys i have a similar problem but unlike the problem above my partition magic software does not read my external HD.. The device manager shows the HD is working properly.. and the disk manager shows DISK1 unknown and not initialized.. i m giving screen shot for both of them.. My external HD is WD 1TB HD.. it does not matter if i lose the data..but i want the HD to work[ATTACH][/ATTACH]

Answer:disk manager shows DISK1 unknown and not initialized

I had a Seagate drive fail suddenly last week -- a lot like the situation you described, and neither the Seagate nor the WD drive diagnostics even see the drive when it's in an external drive caddy. When I connect it to an internal drive cable, I get a SMART error and the PC hangs on the boot.

Have also tried Minitool Partition Wizard and some other data recovery apps, which CAN see the external drive, but they can't find or recover any partitions.

Suggest you check with Minitool as they offer a free trial of a data recovery app that might work for you.

This is the first time in years that I've had a drive fail and NONE of the data recovery apps have been able to find anything on the drive.

I've resorted to sending it off to a local data recovery service and am awaiting a quote.

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Guys please help me to fix my hard disk WD elements 1TB

I have tried so many ways to fix it.. but I got nothing in 4 days!!

I have tried from command prompt " chkdsk /f /r "
the first time I tried it works, but something error occured, and now I can't using that method..
when I tried to using that, just show " cann't open volume for direct access"

my hard disk didn't appear on my computer list, but I can reject it.

and anyway I have tried to using minitool partition wizard, but you all can see that my hdd didn't appear with the volume.. just show up disk 2 with 0.00 GB

Anyone can help me to solving this problem ?

btw, My english isn't good enough..but I hope all of you can understand what I mean

Thanks before.!

Answer:External hard drive disk unknown n not initialized!

Sorry to say your WD Elements is dead and you have tried everything.There is nothing left for me to do, honestly. I would have done the same thing before declaring it dead.. No DIY data recovery is possible. The only option open to you is to entrust it to Western Digital Data Recovery partners in your region. Check with them whether there is any hope of recovering data in good shape.Telephonic consultation is free.

https://support.wdc.com/Warranty/dat...y.aspx?lang=en

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Hi,

I'm new to this forum.

My external hard disk (Seagate) is detected in the task bar after connecting, but not visible in "My Computer".

It is visible in Device manager under Disk Drives but not under USB.

There are few threads in this forum which are similar to mine, except that their Drives are visible in the Disk Management as Unallocated Space, mine is not.

SEE ATTACHMENTS !!!!!!!!!

I've tried all tools, tried in Windows XP still no solution.

Is there any way to atleast recover the data !!!!!!!!!

Your reply is appreciated !!!!!!!!

SEE ATTACHMENTS !!!!!!!!!

Answer:External Hard Disk, Unknown, Not Initialized ! No Unallocated Space.

Hi Pradeep,

Welcome onboard.

" I have tried all tools" - can you please enumerate what all tools?

Have you tried running the Seagate SeaTools for Windows to diagnose/repair.

If not check your external drive now.

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Hi all, Let me start off by saying i have spent the last few hours looking online for anything that would be able to help sort out my problem and found your forum the most helpful and the only one i have signed up to. So thankyou in advance.

I have a WD1200D036 (2.5 120GB external) that is not showing in My Computer nor was it showing up in DM but after going to device management\Disk Drives then Volumes tab and clicking on Populate it turned up in Disk Management as: Disk 1 Unkown not initialized. when i click on it and select initialize disk it opens up and asks me to select disk 1 and what partition style (I just sent with MBR) then click ok. It pops up with a error "Incorrect Function"

Any ideas??

Answer:Exteranl HDD - Unknown, Not Initialized and no disc size in Disk Manag

Hi

I would suggest verifying the health condition of your hard drive first. You can use "WD Data Life Guard Diagnostic" to do that.

Download : WD Support / Downloads / Legacy Internal / WD RE2

The WD tool will list both your internal HDD and USB HDD for testing. Select the USB one and choose "Extended Test" to run. Let us know the test result in next reply.

https://www.youtube.com/watch?v=h-BkCVTAmL8

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Hello. Through the power of google, I have come here to see If I can get any help recovering data. Essentially found this thread: disk 1 is unknown, not initialized, unallocated and just having really similar issues.

Issue is with my sisters External Hard drive, a WD My Passport Elite 070B.
Asked her a few questions on how she was using the drive/any issues and she explained that she had to pull the usb plug while still reading/writing because it would hang/freeze (/facepalm)

Downloaded PW Minitool Recovery and EasyRecovery Pro Trial, but haven't really run any lengthy tests yet. Just tried them out for 10 mins to see if anything would show up. Going to leave the computer on tonight and do a full scan though.

Some other things I have tried:
-Tried connecting it to other PC's/Laptops(XP/Vista/Windows 7/OSX). Same thing.
-Tried different USB cables

Any suggestions or things I should try?

Answer:Unaccessible External Hard Drive: Disk 1 Unknown, Not Initialized

I'm facing the same problem too....
Un-detection of my ext BUFFALO MiniStation HD-PCTU3 3.0

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Hello

I am trying to recover data from my external HD 1 TB Fantom Drive GreenDrive. It crashed and I had no choice to force power down. When I look into Disk Management - I see that Disk 1 Unknown Size Not Initialized.

See Disk Man.JPG for printscreen of Disk Management.

I tried following the Mini Partition Tool advice and did not find the external drive on the software. Please see Mini Partion Tool.JPG for print screen.

I am thinking about buying another external HD 2TB and clone this drive to recover the data. Any advice to clone a drive that I cannot select.

Thanks in advance for your help!

Answer:Fantom Drives GreenDrive Disk 1 Unknown, Not Initialized - Data Recove

Quote:
It crashed


I've seen that and the HDDs had truly crashed, wasn't anything I could do but in a couple of instances I sent them off to a firm that recovers data if the platters/disks in them haven't been physically damaged. Sometimes the read-write heads will scratch the platters and they are then truly screwed up.

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This quick new hard disk. So sad I cant access it anymore? why this happen?

You can see from the photo MY computer cant even see this driver anymore, so I check on the
- Disk management it said unknown no driver letter too ,Not initialized.
-Click Initialized it said i/o device error

I have try uninstall the device and restart let it install again still the same.
Checking many thread have the same problem, I wonder anyone solve this kind of problem before?
--------------
Update the possible cause of it, I believe my external hard disk spoil because my laptop was low battery and suddenly off either it goes Hibernate or off there is no time to read or write in the hard disk.
Then I just unplug the external hard disk.

If you face this situation don't unplug it, turn on the computer back and do a proper remove or shut down everything.

Answer:1TWD external hard disk unknown,not initialized,unallocated,i/o error

Is this an external drive attached via a USB hub ??

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My PC wouldn't boot off the SSD (with Win 10 OS). It said there were boot problems and tried to diagnose the problem but it doesn't boot. I'm now using the original HD with Win 7. I'd like to get the SSD working if I can. The SSD is OCZ - 240 GB or so.

But between last night and today, the SSD has gotten worse. I can't access it at all now. Last night I was able to access it as an external drive. What I did in between was a chkdsk of the HD just to make sure it was OK. Then this morning I saw that the SSD had problems.

Disk Management shows the SSD as disk 1, but it has no information on it. It just says the disk is unknown and uninitialized.

I saw a recommendation for Partition Wizard 9.1 Free. But that doesn't show the drive at all. I attached screen shots as a Word document.

Any help would be greatly appreciated.

Answer:SSD unrecognized - disk management says "unknown" and "not initialized

Please use this tutorial by Golden. It will allow members see what you have.

Disk Management - Post a Screen Capture Image
Jack

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Relevance 64.78%

I believe i was attacked with a virus that messed up my OS booting. The Blue screen pops instantly after the attack. I restarted and the Blue Screen pops up again. I tried to load it with the settings that worked and the blue screen came up once again. I tried safe mode as well and still no change, same blue screen. As usual I thought a reformat would do the trick.I booted with my winxp cd and wanted to reinstall a fresh copy and i saw

Unknown Disk
(there is no disk in the drive)

Unknown Disk
(there is no disk in the drive)

I restarted the comp and rebooted with the cd and i ran the Repair Console
I typed in fixmbr to fix the issue. But the same Unknown Disk was still there when i tried to reinstall again. I did a chkdsk with Repair Console and the ' The Volume appears to contain one or more unrecoverable problems' msg appears.

I'm lost with what to do now
 

Answer:Unknown Disk Partition

Make and model of PC please
 

1 more replies
Relevance 63.96%

Hi there,

So I had a desktop with a single HDD running windows XP, the desktop overheated and automatically shutoff. The next time I powered on the PC, nothing happened - no BIOS, no beeps, nothing! The PC was pretty old so I just figured it had run it's course and I was thinking about getting a laptop anyway.

So I got a new Windows 7 laptop, and after a few days of setting it up I yanked out the hdd from the old XP desktop and plugged it into the laptop's USB port via some SATA to USB cables.

Win7 recognized new hardware and and seemed to install the drive correctly as "USB Storage", but nothing ever appeared in the Windows Explorer. I opened up the device manager and under 'Disk Drives' I saw a 'USB Drive' item. The properties on that item seemed to indicate all the drivers and such were properly installed and the 'device was working properly'. Under the 'Disk Management' section, the disk showed up - but it said it was 'unknown' and 'not initialized', so no partitions showed up (it also prompted me to 'initialize' it, which I DID NOT do).

At this point I've tried several recovery programs, but the biggest issue is that none of the programs actually see the drive, so I can't run the recovery at all. I even tried Hiren's Boot CD, but again, nothing sees the drive - although, I think that I didn't properly install the USB drivers, so I may try that... Read more

Answer:HDD - unknown, not initialized

Does this drive spin up at all? Listen carefully for any "clunk" noises. It may well have died.
 

5 more replies
Relevance 63.96%

About 5 days ago my Seagate 3TB Barracuda HDD started running very slow. Transfer speeds dropped to 182kb/s it previously was around 25.6mb/s. So I started backing up as much as I could, but after 5 days and only getting about 300GB backed up I decided to run chkdsk on the drive. That was a bad idea because now I cannot access the drive at all, and I still have 2.12TB of data that isn't backed up.

Drive has been in use since November 2013
It had over 106,000 files on it.



Things that I tried before Chkdsk:

The drive letter used to be M:
In My Computer I had the drive renamed but it changed itself to local disk

Seatools - Passed all the tests when I was able to access the drive. But the drive info said the power on hours were 0 and the drive temperature was 32 degrees F, other external drives were showing around 30,000 power on hours and temperatures around 130-136 degrees F, the one internal drive showed 72 degrees F

Crystal Disk Info - Showed Unknown Drive and no Info

Crystal Disk Benchmark: Took a long time to run but I posted a screenshot of the results

I plugged the drive into a laptop, had the same results

I tried replacing both the power cable in the USB cable, same result

I tried plugging the USB into a USB 2.0 port instead of the 3.0 that it had been in, still the same exact transfer speed

I tried changing the HDD's policies to Better Performance instead of Quick Removal. Same results

I tried to update driver but it says its up t... Read more

Answer:Unknown HDD, Not Initialized (Help)

I may also be worth noting that, all my HDD's are setup for quick removal, but i am unable to right click and safely eject any HDD or flash drive on my PC for as long as I can remember. It always says the drives are still in use.

2 more replies
Relevance 63.55%

The computer[nt4.0 server with service pack 6a] was running fine with two physical hardisk both running on ntfs. Later when I installed the the modem i just couldnot install it. The modem was not detected and the system just stoped booting also. I installed a fresh nt 4.0 on the same primary hardisk formating it as fat. Instalation is sucessful. But the operating system cannot access the secondary hardisk which is ntfs. The disk manager shows the disk but says "partition unknow" although it is ntfs. When i open the file manager and try to access the secondary hard drive it says "drive is not readable. disk structure is curupt and unreadable".When I right click on the drive and i hit properties i do not see the sercurity tab. Since I have reinstalled the operating system the service pack right now is service pack 1.
I want to recover data from the secondary hardisk which I can not access please help.
 

Answer:ntfs partition is unknown by disk manager

Did you overwrite your original install? If not, you may be able to repair it. I would try to convert the current partition to NTFS, but that may not help. Partitions created by disk administrator can be difficult for another OS (other than the one that created it) to work with. You may be able to save the data using ghost to take a picture of the second partition, then wipe it out and re-create it and use ghost to replace the original data. That may work. Hope it helps.
 

2 more replies
Relevance 63.14%

Hi, i got a problem my toshiba drive doesn't show up on my computer and when i went to the driver mangagement it disk 3 and it unknown not initialized. ill try to unstill and restill didn't work can anyone help me please.

Answer:unknown not initialized on window 7

Hello Chrissy,

Can you open a command prompt by going to Start > Search "cmd" > Right-click on CMD and select "Run as administrator"

Then run the command diskpart and then list disk

Then follow the link below to post it here:
Screenshots and Files - Upload and Post in Seven Forums

9 more replies
Relevance 63.14%

Hello,
New here to this forum. Been searching and reading for the past week trying to get my HDD to work.

I was able to access my external HD about a week ago, watched a movie off it and fell asleep. When I awoke the next morning, powered on my laptop, it wouldn't boot up so I shut it down and unplugged the HD and powered it back on. Plugged the HD back in, computer sees it but not showing in My Computer.

Within Disk Management, it shows Disk1 - Unknown - Not Initialized.

Searched and searched and searched for different solutions, tried different things and still nothing. I have tried PW but not showing up to be able to scan it. I have a docking station so I pulled the HD out and plugged it into that. PW was able to see it but no partitions found. Tried to run TestDisk (per some other help treads instructions) with nothing found.
I have ran EaseUS recovery, recovered some files but none which were readable.

I have lots of important files on this HD and I really need them. Sending it to a professional is out of the question.

I'm currently about to boot up pendrive and see if it sees anything there.

I can post any screen shots and try anything again. I have done nothing but scans scans scans.

Thank you!

Answer:WD My Book 3TB Ext HDD - Unknown - Not Initialized

Hi HAPPYSOk,

Welcome to Seven Forums.

I would have been happy to help you had it not been a Western Digital External drive.

Is your drive's model No. this WDBFJK0030HBK?

Your drive is hardware encrypted and should the interface card that contains the encryption chip and the decryption key fail, even if the HDD itself is good, you can't get your data out by hooking it up as a second drive in a dock or sata connect on a desktop. You can get what data is there inside but it will be the encrypted data.

Your statement "I have ran EaseUS recovery, recovered some files but none which were readable." confirms this.

The only way you can get your data back is to send the enclosure and drive to the Western Digital patronised Data Recovery Partners listed by WD here WD Support / Data Recovery Partners. Only they have been supplied with the decrypt key by WD and they will do it in a jiffy for you.

Free consultation, So get a quote from them and you will never again buy a WD drive, I am sure.

CarltonBale.com ? Western Digital MyBook Drive Lock Encryption ? Failure and Recovery

Good Luck.

4 more replies
Relevance 63.14%

i have a hard disk 1 TB (i was 5 partitions)..suddenly it did not open..i treid to open it in disk management software it shows picture 1
i treid to open it with the software minitool partition wizard professional it shows its size is negative
how can i solve this problem

Answer:disk1 unknown not initialized

First thing I'd do is try to run the hard drive manufacturer's disk tools on the drive. It may be dead or dying. Shows as "bad disk" with no file system in PW.

And I'd hope I had a backup of whatever is on it.

1 more replies
Relevance 63.14%

Hello there. This is my first post at this forum.

I have a probably 6-7 years old WD Elements 1TB external HDD. When I connect it to PC via USB I can hear ordinary HDD detected sound and after that it sounds some short beeps at 7-3-3 order. Here are some screenshots of my situation. Is there any way to recover my data stored in this HDD? My priority is saving my data but saving HDD would also be cool

Help me SevenForums-Wan Kenobi you're my only hope.

OS: Win7 Ultimate x64

Answer:External HDD is Unknown and Not Initialized

Jumunji is one of the best recovery techs around! However, I can ask this: Did the computer use the Smartware and DriveUnlock when operations were aok? If so, my best guess is: get the Smartware and DriveUnlock back to the aok-days' operations.

3 more replies
Relevance 62.73%

Hello. I am trying to reformat my computer and I have ran into a problem. i have tried to reformat using both Windows XP Home and Pro. When I pop in the CD and Boot from it all goes well until I reach the Partition selection screen. Instead of the list of drives and partitions I see this message in the box. It is repeated four times.

Unknown Disk

<There is no Disk in this drive.>
I am confused by this and i am not sure what I should do. i was thinking this could be caused by the fact that the necessary drivers are not present when I try to reformat, but if this was the case wouldn't I get the message before I even got to the Partition Selection screen? That has happened before and simple slims stream of the appropriate drivers fixes it just fine. So would a slipstream of the drivers fix this problem as well? I am hoping someone knows how i can fix this problem and have a successful reformat. This problem is on an HP Pavilion a1530n running Windows XP Media Center Edition. Thanks in advance.
 

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Relevance 62.32%

Hello to All,
I have a 500 GB external USB drive that I can't access on my wife's Windows 8.1 laptop. I have confirmed that is in good operating condition on my XP PC where I can access all my files but in Computer Management on the Windows 8.1 laptop it displays as Disk 1 with a red arrow pointing down and it says Unknown and Not Initialized. Can someone help?
Thanks
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 8.1, 64 bit
Processor: Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz, Intel64 Family 6 Model 69 Stepping 1
Processor Count: 4
RAM: 7908 Mb
Graphics Card: Intel(R) HD Graphics Family, -1984 Mb
Hard Drives: C: Total - 940362 MB, Free - 902392 MB;
Motherboard: Dell Inc., Inspiron 5537
Antivirus: McAfee Anti-Virus and Anti-Spyware, Updated and Enabled
 

Answer:External USB Drive Unknown and Not Initialized

With the USB drive plugged in, go to Control Panel > Device Manager. Then see if there are any yellow exclamation marks. Try right click, update driver.
 

3 more replies
Relevance 62.32%

Yesterday while using my computer my secondary drive / storage drive disappeared. I can see it in Disk Management, but I tried to use MiniTool, but it cannot see the drive. I have attached a screen shot for more info.

Is it KIA or recoverable long enough to save a couple files at least?

Thanks!

More replies
Relevance 62.32%

Please help me fix this problem. any information you need just ask me i will tell you all you need.

Thanks in advance

Answer:How do i fix unknown, not initialized and unallocated external hd?

Right click on it and choose Create Parittion. Choose the type of partition. Then format it. I recommend doing the slow format. It may take an hour or so, but I think you're better off in the long run.

9 more replies
Relevance 62.32%

Please help me to get my important data from my bad hard disk,

I have a segate 500 GB usb external HDD, It was working fine since last 3 years. yesterday i connect this to a XP machine, and start coping some data. the coping speed was very slow, so I restarted the machine in between. After that I LOST MY hdd, it never be back. I tried a lot.. no success till now.
Please help me get my data back:

Answer:How do i fix unknown, not initialized and unallocated external hd?

Sorry to be the bearer of bad news ... but I had almost exactly the same thing happen to me on a Seagate 2TB hard drive. Working for months, even passing surface checks with no errors and then, one day -- "bad disk".

I've tried every data recovery app I could find against it (4 of them) and none of them find anything.

I've had drives fail me over the years and have never run into this situation where the drive powers up but NOTHING can be recovered from it.

So, I've resorted to sending it off to a local data recovery outfit

9 more replies
Relevance 62.32%

Hey guys,

I have this new Western Digital My Book that I got about 6 months ago and it suddenly will not show up when I plug it in. I tried looking for solutions on what's happening but I can't get past the first few steps, until I found one where it says that the drive is probably toasted! Anyway, I'm still not giving up hope. I tried it on two computers, I tried uninstalling and reinstalling the driver but it's still the same. I tried initializing it and it's giving me "The request could not be performed because of an I/O device error". I would like to chkdsk it but I forgot what the drive letter of the hard drive, so I can't really search it.

Here're some screenshots.


Also didthis :

Thanks for your time!

More replies
Relevance 61.5%

My external HDD has crashed after unplugging it accidentally while using it. I believe the directory structure has been corrupted. The external HDD shows Unknown, no size, and Not Initialized on the Disk Management screen:

I have tried using MiniTool Partition Wizard as described in this thread.

I'm not sure where to go now to try to recover the data on this HDD.

Thanks for your help in advance.

Answer:External HDD shows Unknown, no size, Not Initialized

Try the Data Recovery tool of Partition Wizard.

4 more replies
Relevance 61.5%

I had a WD 2TB external drive which I transferred successfully to a USB 3.0 enclosure months ago. Then I moved and the drive has been packed away in the trunk of my car since.

I just got it out as I need some files on it, and when I hooked it up it didn't work: the computer recognized it as a CD drive or something... in Computer it would not show up or show up as just a drive letter ... in disk management it said No Media. I tried it on another PC too to no avail.

After much research, the most likely solution looked to be to get a new enclosure. So I did, but the drive still isn't working, but in a different way.

When I first hooked it up, all looked well: the system tray showed correct recognition of the drive and enclosure type/brand and installed the drivers successfully.

But the drive no longer shows up in Computer at all, and in disk management it now prompts me to initialize the disk, and has it marked as Unknown, Not Initialized.

I have spent all day trying to fix this problem, and have read a million threads on different sites and tried everything, to no consequence. I need the files on the drive, and have tried all of the following:

- booting in ubuntu and knoppix via cd - drive is not recognized

- every major app for this type of problem i saw recommended: seagate seatools, partition wizard, wd data lifeguard diagnostics, power data recovery, find and mount, a bunch of stuff on hiren's boot cd, test disk, etc.

In most cases, the drive was no... Read more

More replies
Relevance 61.5%

Hello,

My laptop's OS is 64 bit Win 7 Home Premium. I've been usng my Portable 1TB WD Elements SE external HDD for over 2 years. One fine day Win 7 displayed "Do you want to scan & fix removable drive G:" prompt. I check marked both subsequent boxes on the prompt and clicked Scan & Fix. After complete execution of the Scan & Fix (after 12 hrs approx) my Portable 1TB WD Elements SE was shown as Unallocated, Not Initialized & Unknown in the Disk Management and clicking on it windows explorer My Computer window showed the HDD with a Letter but on clicking it an error pop-up with text "Drive G: is inaccessible. Access Denied." was displayed. However, I can still see a "Safely Remove Hardware" icon that gives me a successfully removed hardware message.

I need to recover the data present on the Portable 1TB WD Elements SE external HDD.

So far I've tried Free Trial versions of RecoverMyFiles(Extended Scan), Stellar Phoenix Data Recovery(Extended Scan), Kernell Data Recovery (Extended Scan), Partition Wizard MiniTools (Quick Scan). All of them have scanned the HDD for 12 hours approximately without locating any files for recovery. Partition Wizard MiniTools detected the HDD as a Bad Disk.

Subsequently I tried PhotoRec. It scanned the HDD for 24 hours without any positive result. During pass 0 & pass 1, scanning it kept displaying error reading sector "so and so". But the files didn't populate in the recovery fo... Read more

Answer:Portable 1TB WD Elements SE Un-allocated, Not Initialized & Unknown

Hi

The symptoms you posted clearly indicates a hardware issue.






Quote:

Subsequently I tried PhotoRec. It scanned the HDD for 24 hours without any positive result. During pass 0 & pass 1, scanning it kept displaying error reading sector "so and so".



It means the disk surface is severely damaged (has developed pretty huge number of bad sectors ). At this point, Imaging the disk and working on the copy is the best step you can do. I would suggest ;

- Create a RAW disk image using "ddrescue". Since your HDD is a 2TB one, you need a larger capacity drive like 3TB one to store the image.

- Try the trial versions of "GetDataBack" and "R-Studio" on the RAW image. Both supports working with disk images created by "dd" and "ddrescue".
GetDataBack for NTFS Tutorial on scanning an image - YouTube

9 more replies
Relevance 61.5%

hello there ,
i have a Toshiba hard drive 500 GB it was working fine but suddenly when i plugged into my laptop i discovered it is not working and when i go to disk management it said Disk 2 unknown and not initialized.
i tried to plug it in another computers but nothing changed.
i have many thing in that drive i need them so could you please help me ?
 

Answer:my external hard drive is unknown and not initialized

I assume you have tried another usb cable; that is the very first thing to do.
If you have already done the above, then the next thing I would do would be to pull the drive out of the enclosure and connect it as an internal drive. Note you must have a working desktop to accomplish this task. If that does not work, you can send the drive to a data recovery shop. This last step is NOT cheap so get an estimate. A simple recovery using software can run $250 or so plus the cost of whatever media you want the data copied to AND it goes way up from there.
i have many thing in that drive i need them so could you please help me ?Click to expand...

Data you do not backup is data you do not care about AND you should expect to lose said data. All drives fail; it is only a question of when your drive will fail.
 

2 more replies
Relevance 61.5%

I had a WD 2TB external drive which I transferred successfully to a USB 3.0 enclosure months ago. Then I moved and the drive has been packed away in the trunk of my car since.

I just got it out as I need some files on it, and when I hooked it up it didn't work: the computer recognized it as a CD drive or something... in Computer it would not show up or show up as just a drive letter ... in disk management it said No Media. I tried it on another PC too to no avail.

After much research, the most likely solution looked to be to get a new enclosure. So I did, but the drive still isn't working, but in a different way.

When I first hooked it up, all looked well: the system tray showed correct recognition of the drive and enclosure type/brand and installed the drivers successfully.

But the drive no longer shows up in Computer at all, and in disk management it now prompts me to initialize the disk, and has it marked as Unknown, Not Initialized.

I have spent all day trying to fix this problem, and have read a million threads on different sites and tried everything, to no consequence. I need the files on the drive, and have tried all of the following:

- booting in ubuntu and knoppix via cd - drive is not recognized

- every major app for this type of problem i saw recommended: seagate seatools, partition wizard, wd data lifeguard diagnostics, power data recovery, find and mount, a bunch of stuff on hiren's boot cd, test disk, etc.

In most cases, the drive was no... Read more

More replies
Relevance 61.5%

I have a 1TB external my passport USB hard disk.It was working fine till last week but when i plugged it in today windows 7 didn't recognize it.I can see the hard disk in Disk management as "Disk1 Unknown Not initialized" but can't see it under my computer.Also the hard disk light is blinking continuously .When i plug it in USB port it tries to read data and the there is a clicking sound.It clicks few times and then it goes completely silent.
I have tried using various partition tools like MiniPartation and TestDisc etc but they don't even recognize the hard disk

Any help is much appreciated. My priority is recovering data I can buy a new hdd if i can recover data.
Please let me know if u need more info.I am posting a screenshot of disk manager for reference.

Thanks!!!!

Answer:Disk1 Unknown Not Initialized error for external HDD

My Passport is Western Digital. Isn't it?

I am not placing much hopes on your drive. It doesn't even show the capacity.

Anyway let us check your drive with Datalifeguard Diagnostics for DOS.

Please see this post and execute. Please help,disk 1 unknown not initialized (western digital external)

9 more replies
Relevance 61.5%

It is my brother's hard drive & it has very important data related to his working. It is a 2tb WD my passport ultra external hard disk which was used as NTFS with only one partition.
My brother told me that he deleted some data from the drive by mistake and was recovering the data from the drive but all the windows recovery programs he used just hanged after few minutes (which is also a sign of bad sectors). Then he done the blundered mistake by formatting the drive, the formatting also not completed due to hang situation.

Now the current situation is that the drive is not showing in the windows explorer and when I open the disk management ,the popup came up for initializing the disk either as MBR or GPT. When I try to initialize the disk, it gives me this error:- "The request failed due to a fatal device hardware error". I have attached a few screenshots below.

I have tried cloning the drive with clonezilla, tried booting the drive with parted magic, Hire n boot and system rescue CD but neither of them recognized the drive and some also rejected to boot with the drive attached.
Now currently i am scanning this disc for recovering the lost partition in the 'Partition Recovery Wizard' software according to the advice on some old thread here, but this software has detected my disk as 'bad Disk' in the file System column as you can see in the fifth image, so i don't have much hope with this software.

Please tell me if there is any hope left for drive like try... Read more

Answer:wd 2tb external drive - unknown, not initialized and unallocated

Hello nsingla and I am sorry you and your brother have this problem!

Things don't look so good now. You've done and tried a lot with aim you need, still looks like the drive's partition table and/or file system are corrupted to a stage that prevents other software to work correctly onto the drive.

I could additionally suggest trying to scan and repair the drive. Try downloading the WD ultra Drive Utilities for Windows and see if you could repair the drive:

Support Answers

If nothing works, the drive is probably too damaged and beyond repair. Hope this is not the case. But perhaps the worst part for the drive was the formatting attempt. Which, by definition, would delete everything from the HDD.

Good luck and post back with results!

CK_WD

4 more replies
Relevance 61.09%

I have a internal 3.5" HDD WD Black 2 TB and try to hook it up in the PC but it doesnt not appear anymore in My Computer. It was working few weeks ago. When opening Disk Management it says the disk is not initialized and it didnt state how many GB available on the hard disk (unallocated). Disk Management tried to initialized the hard disk and it pops out the following errors:
1. Virtual Disk Manager: Incorrect Function
and
2. Virtual Disk Manager: The device is not ready.

I have also tried using a powered USB cable and also connected in directly to the MoBo via SATA but the problem still persist.

I also ran disk part and it shows Disk 3 and Disk 4 as both online but both having size of 0 B

Below is the screen shot of Disk Management. When i right click on the HDD, there are four functions: Initialize Disk, Offline, Properties and Help however the the Initialize Disk function is greyed out.



I have Partition Wizard 9.1 and the attached picture below is the screenshot of the main GUI. It shows bad disk on the particular hard disk
Click image for larger version.



I tried running Partition Recovery Wizard on the mentioned HDD and it shows a partition of only 512 Bytes but none of my files are visible (no preview)



I just need to retrieve the files in the Hard disk as it contains important files and pictures that havent been backed up. Any help and suggestions are welcomed! Thanks

Answer:disk not initialized in Disk Management. Device Not Ready.

I submitted this post in tenforums and sevenforums on an old thread. Its better to start a new one. THis is the reply from jumanji from the sevenforums thread. I will continue posting replies on this thread instead
disk 1 is unknown, not initialized, unallocated








  
Quote: Originally Posted by jumanji


I am still trying to understand your system.

Please furnish the following Information.

1. You have a Windows 10 System. Is it a custom-built one? Built by you?

2.In the Windows Disk Management I see three drives.Disk 0, Disk 1 and Disk 2. All three Internal?

3. You are now trying to plug-in /connect two drives. But both of these cannot be accessed. Right?

Now the crucial question. 4. Where were these drives before? Please give the history of both drives. Both drives data drives? What happened to the system from which they came?

I may not be able to deal with the drives connected to Windows 10 - for I don't know how it will treat alien drives. As I see it both drives are bad ( In Windows 10).

I do understand that you have a SATA to USB adapter. Can you just take one drive - mark it as No 1 --, connect it to a Windows 7 system and post the screenshots of Windows Disk Management and PW screenshot? Always post full screenshots with all information seen and not truncated/cut screenshots.

Mark the other drive as Drive 2, unplug drive No.1 , plug in drive No2 and again repeat the screenshots. We shall not mix driv... Read more

3 more replies
Relevance 61.09%

I have a internal 3.5" HDD WD Black 2 TB and try to hook it up in the PC but it doesnt not appear anymore in My Computer. It was working few weeks ago. When opening Disk Management it says the disk is not initialized and it didnt state how many GB available on the hard disk (unallocated). Disk Management tried to initialized the hard disk and it pops out the following errors:
1. Virtual Disk Manager: Incorrect Function
and
2. Virtual Disk Manager: The device is not ready.

I have also tried using a powered USB cable and also connected in directly to the MoBo via SATA but the problem still persist.

I also ran disk part and it shows Disk 3 and Disk 4 as both online but both having size of 0 B

Below is the screen shot of Disk Management. When i right click on the HDD, there are four functions: Initialize Disk, Offline, Properties and Help however the the Initialize Disk function is greyed out.

I have Partition Wizard 9.1 and the attached picture below is the screenshot of the main GUI. It shows bad disk on the particular hard disk
I tried running Partition Recovery Wizard on the mentioned HDD and it shows a partition of only 512 Bytes but none of my files are visible (no preview)

I just need to retrieve the files in the Hard disk as it contains important files and pictures that havent been backed up. Any help and suggestions are welcomed! Thanks

More replies
Relevance 61.09%

I have a internal 3.5" HDD WD Black 2 TB and try to hook it up in the PC but it doesnt not appear anymore in My Computer. It was working few weeks ago. When opening Disk Management it says the disk is not initialized and it didnt state how many GB available on the hard disk (unallocated). Disk Management tried to initialized the hard disk and it pops out the following errors:
1. Virtual Disk Manager: Incorrect Function
and
2. Virtual Disk Manager: The device is not ready.

I have also tried using a powered USB cable and also connected in directly to the MoBo via SATA but the problem still persist.

I also ran disk part and it shows Disk 3 and Disk 4 as both online but both having size of 0 B

Below is the screen shot of Disk Management. When i right click on the HDD, there are four functions: Initialize Disk, Offline, Properties and Help however the the Initialize Disk function is greyed out.

I have Partition Wizard 9.1 and the attached picture below is the screenshot of the main GUI. It shows bad disk on the particular hard disk
I tried running Partition Recovery Wizard on the mentioned HDD and it shows a partition of only 512 Bytes but none of my files are visible (no preview)

I just need to retrieve the files in the Hard disk as it contains important files and pictures that havent been backed up. Any help and suggestions are welcomed! Thanks

Answer:disk not initialized in Disk Management. Device Not Ready.

This thread is continued on sevenforums:
disk not initialized in Disk Management. Device Not Ready. - Windows 7 Help Forums

1 more replies
Relevance 61.09%

Hello
I got my 1tB WD external disk and it's not working as it used to. The problem came from nowhere, suddenly, totally unexpected. There is/was my precious data on it which I collected for 10+ years and I'd like not to lose it.

Origin:
It was working fine a day ago, no problems occured. Hasn't been unplugged since then. Has never fallen. Has never had any kind of error. But: I've seen some kind of ".COM not responding" problem on my PC (don't remember, closed it immediately). I believe my laptop is in a good and healthy condition.

So, what my WD HDD does is:
- it can be seen as a device by my computer. I can plug it out safely.
- diode shows that it's working (not showing the data transfer activity)
- nothing else

What I see in Device Management/Storage is (as in the title):
Screenshot by Lightshot

What programs I used to try to restore partition:
- Mini tool Partition Recovery Home Edition (quick and deep scan, no results. Shows disk as a Bad Disk)
http://prntscr.com/2wpy8s
- Mini tool Power Data Recovery (pro, non-free tool, however after scan there was no results)
- Find and Mount (no results)
- TestDisk (quick and deep scan, no results)

What I haven't tried doing is connecting the HDD directly to the laptop.

Any suggestions?

Answer:External HDD shows as Unknown, Not initialized, Unallocated. Restore?

You should try directly conmcting it. If that does not work, try this: Recover a flash drive turned RAW ? Partition Wizard and TestDisk. Do recovery with partition wizard. (Don't mind the name) But if that does not work, your drive is dead. Like a wise man said, backup, backup, backup!

4 more replies
Relevance 61.09%

I had a WD 2TB external drive which I transferred successfully to a USB 3.0 enclosure months ago. Then I moved and the drive has been packed away in the trunk of my car since.

I just got it out as I need some files on it, and when I hooked it up it didn't work: the computer recognized it as a CD drive or something... in Computer it would not show up or show up as just a drive letter ... in disk management it said No Media. I tried it on another PC too to no avail.

After much research, the most likely solution looked to be to get a new enclosure. So I did, but the drive still isn't working, but in a different way.

When I first hooked it up, all looked well: the system tray showed correct recognition of the drive and enclosure type/brand and installed the drivers successfully.

But the drive no longer shows up in Computer at all, and in disk management it now prompts me to initialize the disk, and has it marked as Unknown, Not Initialized.

I have spent all day trying to fix this problem, and have read a million threads on different sites and tried everything, to no consequence. I need the files on the drive, and have tried all of the following:

- booting in ubuntu and knoppix via cd - drive is not recognized

- every major app for this type of problem i saw recommended: seagate seatools, partition wizard, wd data lifeguard diagnostics, power data recovery, find and mount, a bunch of stuff on hiren's boot cd, test disk, etc.

In most cases, the drive was not recognized at a... Read more

Answer:External Hard Drive HELL (Unknown, Not Initialized)

Do NOT initialize it. With a usb stick or dvd Puppy Linux boot firmly in place ready to boot, can you reconnect the WD 2TB drive back to the computer like it was in the old days? Boot Puppy Linux, copy all the data folders and files onto another reliable external media. If that does not work, you might be heading for a local business-oriented computer fix-it place. However, let's see what others here might want to add.

9 more replies
Relevance 61.09%

Hi Jumanji,

My external HDD (WD) is not getting recognized in my laptop from last few weeks. I have followed different threads but didn't get any working solution.

I have tried below options:

1. Disk management : Initially showing MBR/GPT options but none worked. After that its showing my external HDD as 'Disk1 unknwon not initialized'.

2. MiniTools Partition Wizard : Installed MiniTools Partition Wizard v9 in my laptop however my external HDD is not showing in the tool as Disk2.

Could you please help me to get the issue resolved or recover the data at least.


Many thanks !!

Answer:External hard drive is showing 'Unknown Not Initialized'

Welcome onboard.

External HDD - Western Digital Model No/Name: ? Capacity : ?

Please post a screen shot of Windows Disk Management with only the faulty external connected. Disk Management - Post a Screen Capture Image

2 more replies
Relevance 61.09%

I had a WD 2TB external drive which I transferred successfully to a USB 3.0 enclosure months ago. Then I moved and the drive has been packed away in the trunk of my car since.

I just got it out as I need some files on it, and when I hooked it up it didn't work: the computer recognized it as a CD drive or something... in Computer it would not show up or show up as just a drive letter ... in disk management it said No Media. I tried it on another PC too to no avail.

After much research, the most likely solution looked to be to get a new enclosure. So I did, but the drive still isn't working, but in a different way.

When I first hooked it up, all looked well: the system tray showed correct recognition of the drive and enclosure type/brand and installed the drivers successfully.

But the drive no longer shows up in Computer at all, and in disk management it now prompts me to initialize the disk, and has it marked as Unknown, Not Initialized.

I have spent all day trying to fix this problem, and have read a million threads on different sites and tried everything, to no consequence. I need the files on the drive, and have tried all of the following:

- booting in ubuntu and knoppix via cd - drive is not recognized

- every major app for this type of problem i saw recommended: seagate seatools, partition wizard, wd data lifeguard diagnostics, power data recovery, find and mount, a bunch of stuff on hiren's boot cd, test disk, etc.

In most cases, the drive was not recognized at a... Read more

Answer:External Hard Drive HELL (Unknown, Not Initialized)

Do NOT initialize it. With a usb stick or dvd Puppy Linux boot firmly in place ready to boot, can you reconnect the WD 2TB drive back to the computer like it was in the old days? Boot Puppy Linux, copy all the data folders and files onto another reliable external media. If that does not work, you might be heading for a local business-oriented computer fix-it place. However, let's see what others here might want to add.

9 more replies
Relevance 60.27%

Yesterday, I was working with my PC while my 1TB Seagate external hard (Amazon.com: Seagate FreeAgent GoFlex 1 TB USB 3.0 Ultra-Portable External Hard Drive in Black STAA1000101: Electronics) was plugged in via USB. The USB connection was a little bit loose.

Then when I was plugging a USB flash memory in, I noticed that the external hard was disconnected.
I connected it again, but it didn't appear in My Computer.
Here is the state in Disk Management and Device Manager:



After that, I plugged out the "SATA to USB converter" from the hard and connected it directly to SATA cable inside the PC case (like internal HDD), but this time nothing showed up in Disk Management, Device Manager and BIOS. However, it took a long time for the system to boot.


I searched and read lots of threads and tested some other stuff:





(It didn't appear in Minitool Partion Wizad).

I've got a lot of data on this HDD which really matters to me.
Any help is really appreciated.

Answer:FreeAgent External Hard stopped working (unknown, not initialized)

Here are the screen-shots and images again:

6 more replies
Relevance 60.27%

Hey,

Yesterday, I was working with my PC while my 1TB Seagate external hard (http://www.amazon.com/Seagate-FreeAgent-Ultra-Portable-External-STAA1000101/dp/B0045JLPMO) was plugged in via USB. The USB connection was a little bit loose.

Then when I was plugging a USB flash memory in, I noticed that the external hard was disconnected.
I connected it again, but it didn't appear in My Computer.
Here is the state in Disk Management and Device Manager:




After that, I plugged out the "SATA to USB converter" from the hard and connected it directly to SATA cable inside the PC case (like internal HDD), but this time nothing showed up in Disk Management, Device Manager and BIOS. However, it took a long time for the system to boot.


I searched and read lots of threads and tested some other stuff:





(It didn't appear in Minitool Partion Wizad).

I've got a lot of data on this HDD which really matters to me.
Any help is really appreciated.
 

Answer:FreeAgent 1TB External Hard stopped working (unknown, not initialized)

Hi there Sedhadi,

If your HDD is failing the manufacturer's tests it is probably dead. IF you need to get your data back look for a reputable data recovery company in the area.
Hope that helps.
 

1 more replies
Relevance 60.27%

Hi everybody

Yesterday, I was working with my PC while my 1TB Seagate external hard (Amazon.com: Seagate FreeAgent GoFlex 1 TB USB 3.0 Ultra-Portable External Hard Drive in Black STAA1000101: Electronics) was plugged in via USB. The USB connection was a little bit loose.

Then when I was plugging a USB flash memory in, I noticed that the external hard was disconnected.
I connected it again, but it didn't appear in My Computer.
Here is the state in Disk Management and Device Manager:



After that, I plugged out the "SATA to USB converter" from the hard and connected it directly to SATA cable inside the PC case (like internal HDD), but this time nothing showed up in Disk Management, Device Manager and BIOS. However, it took a long time for the system to boot.


I searched and read lots of threads and tested some other stuff:





(It didn't appear in Minitool Partion Wizad).

I've got a lot of data on this HDD which really matters to me.
Any help is really appreciated.

More replies
Relevance 60.27%

Hey

Yesterday, I was working with my PC while my 1TB Seagate external hard (http://www.amazon.com/Seagate-FreeAgent-Ultra-Portable-External-STAA1000101/dp/B0045JLPMO) was plugged in via USB. The USB connection was a little bit loose.

Then when I was plugging a USB flash memory in, I noticed that the external hard was disconnected.
I connected it again, but it didn't appear in My Computer.
Here is the state in Disk Management and Device Manager:

After that, I plugged out the "SATA to USB converter" from the hard and connected it directly to SATA cable inside the PC case (like internal HDD), but this time nothing showed up in Disk Management, Device Manager and BIOS. However, it took a long time for the system to boot.
I searched and read lots of threads and tested some other stuff:

(It didn't appear in Minitool Partion Wizad).

I've got a lot of data on this HDD which really matters to me.
Any help is really appreciated.
 

Answer:FreeAgent 1TB External Hard stopped working (unknown, not initialized)

7 more replies
Relevance 60.27%

hi my wd hard driver is not working it says writable partition not found. help please tried updating the firmware it sees the passport firmware but it cant update it, also tried checking it up on disk managment it see the disk as disk 1 but is does not show the disk size it says unknown and not initialized. am really confused. and the hard drive makes a sound. thanks

Answer:help me wd not initialized and no writable partition found

Hi welcome to the forum

It sound like the hard drive has failed. you can try running the manufacture hard drive diagnostic tool on it to confirm. Hard Drive Diagnostics Tools and Utilities (Storage) - TACKtech Corp.

2 more replies
Relevance 59.04%

A lifetime of data on it.

Found other posters here with the problem which led me to post. It was working fine and due to whatever it now doesn't show up in explorer.

It's a USB3. I tried on multiple computers and USB 1 and 2, running Win 8 and Win 7.

Shows up in device manager and shows up as usb. I can't get it to view in partition wizard or any other recovery program like testdisk that tries to view it.

I currently have it out of the case and attached internally. I had to add it with computer running since I can't access any jumper settings and computer won't boot with it installed.

BUT it shows up in disk management. Images attached.

Can I initialize but not format, will that help it show up in Partwizard so I can get at the data somehow to save?

For the love of God HELP please...

Kevin

Answer:Ext Seagate Goflex 1TB not initialized, can't view in partition wizard

Update - I just plugged it back into usb, I now don't even see it in disk management.

2 more replies
Relevance 58.63%

I did a clean install of Windows 10 64-bit & now one of my hard drives has an issue. While on the desktop I could access the disk but it was very slow to scan & took several minutes. Once completed it seems to indicate all the folders but I could not access any of them.

Though a restart might help but now it doesn't read at all. In Disk Management it says that disk says "Disk 1 not initialized".

Is it as simple as initializing that disk or might that cause reformatting in which I'd loose 1.2 Tb's of important data?

More replies
Relevance 57.81%

Hello, I have a Western Digital my passport (1TB). When i plug in the drive, it says that it's successfully installed however it does not appear in "my computer". Also when i go into Disk Management, it says that disk 2 is unknown, not initialized. This is what appear when i open disk management



Can you please help me, i don't want to lose my data, it contain all my videos. please help

Answer:Disk 2 is unkown, not initialized

Guys please cn someone help me. I really need a solution for this.. Pleaseeeeeeee

2 more replies
Relevance 57.81%

I have used a hard drive disk for 3 years or so and today when booting I see its not showing and I get a message from disk management that it is not initialized although as I say its been running perfectly all this time and was so reliable that I placed all my "needed program and file on it" ...sad eh If I right click to/and initialize will I loose all my data on the disk..? I see the disk in the management consul as 'disk one 'but with the message not initialized..can anyone help..I saw and saw an old thread but not sure if it the same thing.. Can anyone help please..?? urgent..

Answer:Disk not initialized message

Sounds like your disk has become corrupted, or has otherwise failed. Disks are notorious for failing, just when you think that they are "running well". The only answer for data redundancy is RAID 1 (or a derivative), plus backing up to an external hard drive.

I suggest using some sort of Partition repair program in an attempt to rebuild the disks "Index" thus potentially allowing you access to the disks contents again. However this sort of activity is risky, either you will fix the partition or make the situation worse, in my experience the outcome is usually 50 / 50 - sometimes things end with a smile, and other times a tear!

Best of luck...

1 more replies
Relevance 57.81%

Hello,

Trying to get an old external HD working.

Msg. that come up is that the Disk is not initialized.

Gives me the option of doing so.

What does not initialized mean, exactly, please ?

If I do, as the option suggests, will this wipe out everything on the HD, such as a re-format would do ?

Thanks,
Bob

Answer:Disk Not Initialized Msg. Meaning Of ?

It means that Windows somehow failed to recognize the mbr (its signature) as being valid. Initializing the disk will (try to) overwrite its mbr. The partition table is usually stored here.

2 more replies
Relevance 57.4%

Hi,
I have an WD Elements 1023 external hard drive which I want to connect to my laptop which runs a 64 bit Windows 7 Home Premium. When I connect the device, it shows up in the device manager and the driver is installed properly.
However, it doesnt show up as a drive and in the Disk Management, it shows as Disk1 unknown. When I try to Initialize the disk, I get a error that the "The Media is write protected".
Its been a real pain as I have a lot of data init and unable to access it.
It wud be great if anybody could suggest me a solution for this.
Screen shot of how the drive appears in the device manager
https://picasaweb.google.com/114564433723979804644/March3201202#5715608574510479554
Screen shot of how the drive appears in the disk manager
https://picasaweb.google.com/114564433723979804644/March32012#5715607129219976018
Regards
hechesspee

Answer:External HDD not getting initialized in Disk Manager

Have you tried this on another PC - is it recognised?
Have you tried manually assigning a drive letter in disk management? This article gives you step by step instructions on how to do this.

1 more replies
Relevance 57.4%

Hi,

I am using Windows 7 Ultimate 64bit.

I bought a second internal hard drive about a month ago. I partitioned it and used one partition for Windows backup and the other partition is for storing data.

I moved a lot of data from my primary disk on to the partition on the new disk. Everything has been working fine until now.

This morning I booted up the computer and the new disk is not showing in Computer. I rebooted and checked the bios, the disk is showing there so I let the OS boot and then opened Disk Manager. The new disk is showing there too but now it appears as unallocated and not initialized.

How do I fix this and how do I fix Windows 7 so that it doesn't happen again? I really do not want to lose the data on the disk.

Many thanks in advance.

Fido.

Answer:Disk showing as unallocated/not initialized

Can you post a screen shot Disk management?
http://www.sevenforums.com/tutorials...en-forums.html

Screenshot tools.
Screenshot with Paint
Screenshot and Upload using MWSnap
fscapture free download

1 more replies
Relevance 57.4%

I recently got a new HDD and took it to a friend's house to copy over some of the data he had (approx. 800GB).

The disk had never been used prior, so he had to initialize it when I brought it over; he's running either Win8 or Win8.1, and it was initialized as GPT with all the other settings at default. It was hooked up via a SATA > USB 3.0 adapter.

I brought the disk home and plugged it directly into my mobo, and Windows was telling me I had to initialize it; without thinking I clicked to initialize it as GPT, and haven't yet created a new simple volume.

What I'm wondering, is if there's a tool (preferably free) I can use either in Windows or a bootable linux distro (the Ubuntu I have doesn't have drivers for my USB wireless adapter, so I'm without internet whenever I boot into it; therefore the distro will need to come with the tool pre-installed) which will be able to copy the data from the used sectors to the unused ones within the same disk, so I don't need to worry about overwriting the data I'm trying to recover. I'd like to do it this way because each of my other two drives have 14.5 and 44 GB free, so I can't recover it to another drive then copy it all back

If there aren't any tools that do that, any suggestions other than bringing it back and copying the data again? (it took pretty long and was a bit of a pain, plus he's leaving for a week in a couple days.)

My set up:
Win 7 x64
1x ocz 128GB ssd
1x seagate barracuda 1TB hdd
1x WD black 4TB hdd ... Read more

Answer:Restore data from re-initialized disk

  
Quote: Originally Posted by vv211


a tool (preferably free) I can use either in Windows or a bootable linux distro..... which will be able to copy the data from the used sectors to the unused ones within the same disk....


Not sure I understand your situation and I don't think I ever heard of such a tool.

I'd think in terms of partitioning the disk and putting all the data in one partition to shield it.

Why GPT?

This is purely a data disk, no OS?

6 more replies
Relevance 57.4%

I have an WD 1TB hard disk which failed to initialize recently. It gives me an I/O error message. I found a few old threads here with similar problem and tried out the suggested steps. I ran WD diagnostic tool and passed the Quick test and Extended test(Screenshot attached). I would like to avoid the zero test and formatting of my data if possible. The hard disk is almost full and recovering them after formatting would be really painful. I would be really grateful if someone could please help me out?

Answer:1TB WD external hard disk not initialized

Is you have a empty hard drive kicking about or somewhere to store you data, move it all to there.
Then format you drive, see if that works.

9 more replies
Relevance 56.58%

This drive was originally a Maxtor back-up drive that my brother in law could never get to accomplish a successful back-up routine when running on his XP desktop system or his new Vista laptop. He gave it to me and I installed upgraded software and tried it on my Vista x64 system and again recieved "back-up failed" error messages. I decided to delete all contents on the drive and use it as a basic external storage drive. My problem is now my system see's it as "Drive not yet initialized". How do I initialize this drive?It's a Maxtor One Touch III, 200 Gb. 

Answer:Disk not initialized when trying to format external USB drive

Do it thru Disk Management...right click My Computer...select Manage...then Disk Management.

1 more replies
Relevance 56.58%

I see the external disk in Disk Management but it is not getting displayed in My Computer nor any data recovery software is detecting it :(
Image attached..
When I right click on disk 1 Initialize Disk option is also disabled.

Please help!
-Zia

Answer:Seagate external hard disk not getting initialized

What are the other options when you right click on the disk?

4 more replies
Relevance 56.58%

I have a dell xps 13 9333 which was working fine

I restarted it and I got operating system not found

It has a Liteon 512gb msata SSD LMT-512L9M-11

The SSD is detected in bios. I have connected the ssd to a caddy to try and access via another laptop

However I am unable to do that as well

It does not appear in my computer. When i go to disk management it shows disk not initialized and unallocated

If i try to even create a partition it says Cyclic redundancy check

I have attached some images that may help
Currently i am trying to find partitions using minitool partition wizard. its currently on 33%. Will post a screenshot once thats done

Please can anyone advise what I can do as i need to recover my work from it

Thanks

More replies
Relevance 56.17%

Hi, I just received my Y570 in the mail and am very satisfied with it so far.  I've decided to go ahead and do a fresh install of Win7 home premium (500gb 7200rpm drive) and haven't any problems with drivers with the exception of one "unknown device" under the Universal Serial Bus Controllers section, listed like this: Universal Serial Bus controllersGeneric USB HubGeneric USB HubIntel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C26Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C2DRenesas Electronics USB 3.0 Host ControllerRenesas Electronics USB 3.0 Root HubUnknown DeviceUSB Root HubUSB Root Hub Any ideas as to what this is?  I've gone through i believe all of the drivers on the Lenovo partition, and microsoft update does not provide anything for it thanks,Jay













Solved!

Go to Solution.

Answer:Y570 Unknown Device under USB controllers

Hi and welcome to the forum!
 
Looks like you're in need of chipset driver:- http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS012933
 
Let us know if this solves the issue.





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4 more replies
Relevance 55.35%

WD MyPassport 07a8 nt initialized in disk mgmt & nt shown in my comp.500GB Extrnl hrd dsk drive. its 90% used. Recommend a quick solution please.
Tried Ease US but its not detecting my hdd.
Tried updating driver uninstalling driver then replugging but no luck.
I am quite afraid about getting back my data.
I need to recover my data.
Please help me out

Answer:WD extrnl drve not initialized in disk mgmt not shown in my comp

Hi there, this drive is power fed trough the USB cable. So if the cable is damaged or too long it could cause the drive to malfunction. Otherwise it could be a damaged partition or a failed drive. I hope it will be a power issue, as it will be easier to resolve.
Have you tried:
- using a different USB cable (the shorter the better),
- connect it to a different usb port on the PC and make sure all other usb fed devices are unplugged at the time;
- if it's a desktop make sure to use a usb port that is on the back of the PC.
- connecting it to a different PC with a different OS

It will be useful if you give a bit more information. Can you hear any unusual noises from the drive? Have you dropped it recently? Do you remember making any changes before it stopped working ?
You can also check this topic: FAQ: External hard drive no longer shows up in My ... - WD Community

Hope that helps and don't forget to share how it goes

1 more replies
Relevance 54.94%

I had this flash drive since last year. I always download movies, t.v. series and anime. After I have watched all that I have downloaded, I always delete it and it also appears in the recycle bin so I also deleting it to not waste memory.

Last March 27, after I download and move the files in my USB. When I went back to my renting house, I tried to watch the t.v. series that I have downloaded in a DVD(XViD format). Unfortunately, the DVD can't read my flash drive.

I attached my USB to a computer and then suddenly, it was not detected by Windows Explorer but appears in Disk Management saying that it is "not initialized, unallocated drive."

I do Google searching and I found this forum, I found out that I should use a partition recovery software. I tried but when I scanned my drive, it always stops at "7-8k of 62530624 sectors." I don't know why but I think my flash drive was damaged.

Is there any other way I can fix it?
My important files are inside there.

Hope that any one can help

Answer:Sandisk Cruzer Edge 32GB - Disk 1, Not Initialized, Failed Scans

Does it showed in Device manager with yellow exclamation mark?
Regards

6 more replies
Relevance 54.53%

This has probably been answered before but I own a Y570 and there is a HDD partition of 30gbs called Lenovo (D. My question is what is it used for and is it necessary or can I delete it? I honestly don't understand why it is an almost full 30gbs when there is less than 3 gbs of data on it. I am running out of drive space and need to know if i need to keep that partition.  Thanks, AJ













Solved!

Go to Solution.

Answer:30GB Partition on y570, is it really necessary?

Dear Lead_Pie
 
Welcome in Lenovo forums
 
this is the recovery where is the system image located , so by deleting this partition that will make you lose the recovery as an option
 
Please let me know
 
Thanks
Alaa





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5 more replies
Relevance 54.53%

Hello, I have a Y570 without an OS, because I have my own Win7.When I installed Win7, I created new partitions. C: with 180 GB and D: with 517 GB. After I installed Win7, I installed all drivers, but I think RapidDrive is not working. To boot Win7 it takes 50sec. My notebook is: LENOVO IDEAPAD Y570 M62GQGE Core-i7 How can I see if RapidDrive is working correctly? Thanks....

Answer:Y570 new partition rapiddrive

I have never been able to figure this out too.. I wanted to install Windows on the mSATA 64 B SSD but it doesn't appear in the partitionas whne installing Windows...so what I did was...I removed the built in 750 GB HDD, and replaced it with a Kingston KC100 120 GB SATA-III SSD (which is faster than the mSATA built in SSD as that is only SATA-II), then I installed Windows on the Kingston SSDAnd using the disk management in Windows 7, I made the built in SSD as a partition D: where I put all my software installation files (example, browser, antivirus, office, etc) but I installed them on C: for maximum speed on my Kingston SSDThat way I have the fastest speed out of this notebook..but I know this may not be what you're looking for as you may not want to purchase an additional SSD so I hope someone helps us know how to install Windows on the mSATA SSD





ASUS G750JX-CV050H | i7-4700HQ @ 2.40 GHz. | 32 GB DDR3 1600 MHz. Hynix RAM | 256 GB LiteOn LCM-256M3S SSD + 1 TB Seagate Momentus ST1000LM024 5400 RPM HDD | GeForce GTX 770M 3 GB GDDR5 RAM | 17.3" Full HD 3D Glossy Screen

2 more replies
Relevance 54.12%

I was in the process of updating several sata controllers and chipset drivers. I also installed a new USB 3.0 hub and was in the process of moving around several devices between ports. I had a problem with my keyboard which uses USB 2.0 as a connector but I would recieve a "Unknown USB Device (Port Reset Failed)" code 43 on every port on the USB 3.0 Hub. I finally gave up and put the keyboard back into the 2.0 ports on my motherboard. When I finally fixed everything. I realized my DVD drive was not working. I had to reconnect the SATA cables because it got disconnected while I was moving my PC around. Upon the last restart of my PC.

I checked Disk Managment and noticed lots of system reserved partitions and drives which were not there before. I have no idea what happened but I think updating several drivers and the combination of reinstalling USB ports via device manager or the optical drive being reconnected may have messed up how windows used to have system reserves as partitions. I only had one visible system reserved drive before, now I have 2 visible and lettered system reserved drives.

I also have a unknown partition at the top of the list, I cannot right click that partition and select any options. The only option in my context menu is Help which brings me a link to Overview of Disk Management

I also had my video quick access as my DVD optical drive when I restarted. I have fixed this issue by changing my quick access links back to their proper folders... Read more

Answer:Unknown Partition - Unknown File System - Cannot edit or remove!

Hello taqiyya6 Welcome to the Ten Forums!

Your problem is actually quite basic. You are going into the Disk Managetool and seeing system reserved partitions mounted and assigned drive letters where they shouldn't be seeing any! The 450mb partition is there to allow changing from the MBR type primary to the GPT type usually seen with server set up or large volumes exceeding 2tb in size such as installing and partitioning a new 2.5tb, 3tb, 4tb, or even one of the latest 5tb drives.

The sight of the System Reserved partition being present on the second Disk 1 500gb drive simply shows that had previously seen a Windows installation on it at some time likely before adding in the large 1tb Disk 0 drive you have the present install on. The most likely to succeed option for taking care of the smaller 500gb if nothing is on it would be a complete wipe and a fresh single partition intended for storage and backup. That would eliminate the first SR but not small second unless using an open source type partiioning utility like GParted while still an option to close up the small gap since it is only a 500gb and not exceeding the 2tb mark.

For cleaning the mess overall however going into the Device Manager and knocking out drivers before a full restart would allow Windows to redetect the drives fresh without seeing the System Reserved and MBR parts mounted again at least on the OS drive being the main concern since the SR part has to remain invisible as a system protected space not mount... Read more

3 more replies
Relevance 54.12%

Product Type         IdeaPad Y570 (0862)  After all regards. i purchase laptop lenovo ideapad y570 and after make the configuration for windows 7 pro home i found the C partition i too large i try to make new configuration to change size  and make D partition large more than C and when make this step i format D partition by mistake and loss backup files  . and after 6 month i lost the windows and i can't make recovery by one key recovery  and then make format C partition and install another windows ultimate  ( not original )  and take the driver from lenovo partition and install everything and everything working well but after few days the cam sometimes working and sometimes not working My question now?1- i can return my backup original windows7 pro home with every default setting without lose my data on D partition .2- If make backup to 3 dvd by one key recovery i take recovery from current system or default system.3- When i restore to default system  the camera will working well .Notes:i can see two partition in dos first one ( lenovo partition almost 14 GB ) , second ( boot 200 MB ) this partition can help me to solve my problem .Unfortunately prolongation

Answer:recovery for y570 after loss D partition

You can recover the data in D drive using command prompt in windows repair option. Also check the link below to recover files.http://www.google.com/url?q=http://www.techspot.com/community/topics/how-to-recover-your-folders-fil...Check below for the guide to make default Hddhttp://forums.lenovo.com/t5/IdeaPad-Y-U-V-and-Z-series/Making-Factory-Default-HDD-Read-this-could-be...Recover the files before doing the steps for making default Hdd.





Ishaan Ideapad Y560(i3 330m), Hp Elitebook 8460p!(i5-2520M) Hp Pavilion n208tx(i5-4200u)If you think a post helped you, then you can give Kudos to the post by pressing the Star on the left of the post. If you think a post solved your problem, then mark it as a solution so that others having the same problem can refer to it.

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Hi All! I have been intending to restore my Y570 to factory settings for quite some time, but when I to select System Recovery on Onekey, or try to create a recovery disc, it says "The program cannot find the service partition. This function is currently unavaiable.The recovery boot button seems to just take me directly to my normal desktop. The thing is, I have not changed the partition in any way. I have my 654gb C:/ drive, and my LENOVO_PART 14.6gb O:/ drive.I have put some backup files on the O: drive, but have not altered it as far as I know. For someone in my predicament, what is the next step?All recovery files are still in the drive. Is it still possible for me to restore to factory settings? Thanks in advance!

Answer:Y570 - Onekey Cannot find service partition

Hi bjacson, welcome to the forum.
 
     Are you running Windows 7? AFAIK under OneKey Recovery 7, the proper path for your backup.wsi is:
 
     D:\Lenovo\OneKeyApp\OneKeyRecovery\backup.wsi
 
     You shouldn't have an "O" drive for the path. Maybe you had a thumb drive inserted, and you usurped the D: drive designator by assigning the thumb drive letter as D. This could have changed the recovery drive to the "O" drive letter. That's just a guess on my part, as I've seen that happen in the past.  IDK You might be able to re-assign the "O" drive, to the proper D drive letter.
 
     You didn't happen to make any removable recovery disks, when you set up the system for the first time, did you? Then, it would be easy to pop those in, and do what you're looking to do.
 
Cheers
 
DragonRider

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Hi, windows repair tells me my partition table is corrupt. Windows recovery detects no operating systems, and therefore cannot do anything. Rebuilding mbr bcd from recovery cmd has not worked.  I just want to install a fresh copy of windows on the ssd, but I don't see a partition available to do so, I'm assuming because of the rapid drive pairing of hdd and ssd?Any advice? Do I have to put the ssd into another computer? (If there's away around buying an adapter to do so, I'd welcome the information.) I tried booting the laptop without the hdd in (only ssd), but then it wont even let me load to bios screen. I've used lenovo diagnostic tool to verify that both drives are fine.Edit: or, if you know of a cool partition management boot disk that can help me get windows onto the ssd, that'd be great  Cheers 

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I have a hard drive with XP Home on it that I need to get data off of after the partition blew up and now shows up as "Unknown" in XP setup and "RAW" in disk manager. The utility partition and recovery partition form the hard drive are still intact but not the OS partition.

I've already run chkdsk /r , fixboot and fixmbr to no avail. The hard drive ran without errors in HDAT2 and the IBM HD utility, no bad sectors or anything. When I ran fixboot it did tell me there was an error and it took 3 tries to write the new boot sector then I tried another chkdsk /r and still nada.

Anyone have a clue how to fix the file system so I can get this data off the hard drive?
 

Answer:XP NTFS partition blew up and shows as unknown. How to recover the partition?

Try using TestDisk

http://www.cgsecurity.org/wiki/TestDisk
http://www.cgsecurity.org/wiki/Running_TestDisk
http://www.cgsecurity.org/wiki/Advanced_NTFS_Boot_and_MFT_Repair
 

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Idea pad y570 like an idiot when reinstalling windows I deleted the lenovo partiton that comes pre installed with all your drivers.  I can find most if not all of them on the lenovo site but for some reason i cant update my video drivers. Whenever I use the nvidia driver install it cant get past the checking compatibility and just tells me I have to install an intel driver first.  So I find the intel video driver and it finishes every time saying some drivers werent installed.  Im not sure if it is talking about a different driver but I cant update from the default vga driver.  I am just wondering if anyone has been able to get a copy of the partition on disk or download or something.  Never had a problem like this before and am not sure what to do.  I have tried reinstalling windows and its the same thing. Thanks

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Dear all, I've got following problem: new laptop, after 1,5 weeks of usage breakdown. recovery wasn't possible, because start partition C: wasn't found. Need to buy NEW Win 7 64 Bit Installation Kit. The problem of not usable 645 GB Partition isn't solved (of total 750 GB). All drivers have been installed.I saw in the German Forum the same issue few minutes ago, but this isn't available any more (internal Lenovo Problem according the Website). Something of rapid share was mentioned. Key Figures of the Laptop. 750GB HDD, 64GB SSD, i7 Intel Right now the 645 GB Partition can't be used. Please let me know how to solve it. Thank you! BRMichael  

Answer:Ideapad Y570: 645GB Partition of total 750GB isn't available

here a screenshot in order to get a better impression for the issue
 
Link to picture
 
Moderator note; picture(s) totalling >50K converted to link(s) Forum Rules

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I've been trolling the forums here for a while. Lots of great info but now I actually have an issue where I need some assistance.

When I was booting one day last week I got a nasty BSOD when Windows was trying to load. Then on the next reboot Windows 7 said it couldn't load and needed to do the recovery OS option from the Windows 7 repair on the CD. Well, before trying that I did a cold reboot and it got back into the OS fine so I didn't think much of it. Now, I noticed Ghost shows the C: drive status as "Unavailable" and it can't back it up anymore. It does give me an option to restore from one of my old backups. I'm thinking the MBR got hosed up somehow or something like that. But I'm skeptical to run an MBR repair since I have that 100MB partition on my SSD where my OS resides.

Ghost Shot>

This was about a week ago my Windows 7 started acting up right before the big patch Tuesday. I've been running it for over a year now and it's been solid. When I first set it up I installed it on my SSD (Intel 510 120GB) drive. One of the qualms I had with the install is Windows created a separate boot sector on the disk drive where it stored my boot files. This is known the the "system reserved" operating system files 100MB partition. Apparently the way to avoid this is to use a third party partition tool before doing the windows install. That way it will keep the Boot sector files on the same partition which is how I would of liked it for doing resto... Read more

Answer:Windows Recovery disk shows operating system: Unknown on (Unknown)

Note, I just went into my Disk 3 where my SSD resides in DISKPART and did some commands if this helps. It shows both the 100MB and 111GB Partitions on the Intel SSD as "Active".


Code:
DISKPART> list partition

Partition ### Type Size Offset
------------- ---------------- ------- -------
* Partition 1 Primary 100 MB 1024 KB
Partition 2 Primary 111 GB 101 MB

DISKPART> detail partition

Partition 1
Type : 07
Hidden: No
Active: Yes
Offset in Bytes: 1048576

Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
* Volume 5 System Rese NTFS Partition 100 MB Healthy System

DISKPART> select partition 2

Partition 2 is now the selected partition.

DISKPART> detail partition

Partition 2
Type : 07
Hidden: No
Active: Yes
Offset in Bytes: 105906176

Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
* Volume 6 C NTFS Partition 111 GB Healthy Boot
Thx again for any/all help!

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I'm not sure if this forum supports Windows installed on a MacBook,
but I'd appreciate any help provided.

Regarding my laptop, it's a MacBook Pro bought around 2011,
witn Windows 7 x64 installed from my friend's disc.
(Sorry I cannot remember exactly what it was)
"Barely alive" condition.
Works fine, but suddenly shuts down at times, alert shows battery not inserted (UNDETACHABLE on this MacBook model), won't run without power adapter connected, immediately shuts down when inserting USB cable into 1 of the 2 USB ports, won't detect internet connection, and so on and so on......

That aside, it worked fine until last week.

I was running Windows Update when I accidentally insert USB cable into the wrong port and "forced shut down" the laptop.

When rebooted, I get a flash of BSOD and auto-restart, which leads to startup repair.

From there, I ran startup repair a few times, each time I get the successful result yet Windows still won't start.

Then I switched to Mac OS to use it for some urgent stuff.
While in Mac OS I did went around and did "repair disk" and stuff to the bootcamp.

Next I tried searching for solutions through my phone and did this and that on command prompt.
chkdsk bootrec etc etc tried all posted solutions to something similar to my case.

The next thing I realized was that I now cannot even choose "Windows" on boot and I got stuck.

Then I asked my neighbor and fortunately could borrow Window... Read more

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I'm not sure if this forum supports Windows installed on a MacBook,
but I'd appreciate any help provided.

Regarding my laptop, it's a MacBook Pro bought around 2011,
witn Windows 7 x64 installed from my friend's disc.
(Sorry I cannot remember exactly what it was)
"Barely alive" condition.
Works fine, but suddenly shuts down at times, alert shows battery not inserted (UNDETACHABLE on this MacBook model), won't run without power adapter connected, immediately shuts down when inserting USB cable into 1 of the 2 USB ports, won't detect internet connection, and so on and so on......

That aside, it worked fine until last week.

I was running Windows Update when I accidentally insert USB cable into the wrong port and "forced shut down" the laptop.

When rebooted, I get a flash of BSOD and auto-restart, which leads to startup repair.

From there, I ran startup repair a few times, each time I get the successful result yet Windows still won't start.

Then I switched to Mac OS to use it for some urgent stuff.
While in Mac OS I did went around and did "repair disk" and stuff to the bootcamp.

Next I tried searching for solutions through my phone and did this and that on command prompt.
chkdsk bootrec etc etc tried all posted solutions to something similar to my case.

The next thing I realized was that I now cannot even choose "Windows" on boot and I got stuck.

Then I asked my neighbor and fortunately could borrow Window... Read more

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Hello 2 all! One month ago I was by Lenovo IdeaPad Y570 (6Gb RAM, Core I7 2 GHz, Gf 555M, 32 SSD and 750 Hdd).For the month I have no trouble and enjoy it but yestarday Windows was starts CheckDisk and I have this log:  Checking file system on C:The type of the file system is NTFS.A disk check has been scheduled.Windows will now check the disk.                         CHKDSK is verifying files (stage 1 of 5)...  134656 file records processed.                                         File verification completed.  134 large file records processed.                                     0 bad file records processed.                                       0 EA records processed.                                             80 reparse records processed.                                      CHKDSK is verifying indexes (stage 2 of 5)...  181356 index entries processed.        ... Read more

Answer:Y570. Disk problem (!\?)

BUMP!

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As the title said, I have installed windows 8 on a partition, which seemed to go well, however now when I attempt to boot, the process hangs after the BIOS splash with the cursor flashing.  In order to install, I entered the boot menue and chose boot from the CD. I have tried all three options in the boot menu, however, all three have the same issue. The one Key recovery hangs in the same spot.  Any help would be fantastic. Cheers. 

Answer:Y570 - Installed Win 8 on Partition, Now Boot hangs After Bios, with _ Cursor flashing in top left

Further Info,  The Win 8 Disk can read the HD fine, seeing the partitions and everything, so I have reason to beleive it is not a bad HD.

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I'm running Vista Ultimate 64 on a 500 Gig hard drive with 3 partitions.The problem is I marked one of the partitions,not Drive C, as "active" by mistake.I done a Command Prompt to make it "inactive", but when I started the system up again it wouldn't boot.I used the Vista disk for the recovery process, but I got a message "Operating system unknown on (unknown) local disk" i tried fixing the problem with a command prompt "bootrec/fix boot" ,but nothing happened.When I look at the info in Command Prompt it doesn't show the disk partitions, just Disk 0.Also I can't repair because no Disks are listed to be repaired. If I look at the drive in "My Computer" it is full with a file system marked as "Raw" and it wants me to format the drive.I used "Recover My Files" software and it shows some of the documents that are on the drive, but doesn't show any recovery.I looked at some internet post about the message I got and partition and boot problems like I have, but at this point I don't to try any else to make it worse.I would do a reinstall ,but on one of the drives I have some stuff that wasn't backed up.I never thought about backing it up because it wasn't on the C drive.Any help to solve this problem would be appreciated. ..........Kumpie

Answer:Operating system (unknown) on unknown local disk

Welcome!

Try marking the C partition as active again, using the Windows method in my post here.

Then run Startup Repair from the repair disc. Hopefully it will see your installation.

~JK

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Hello, For the past 2 days, I'm seeing an error message which says to backup my files immediately to prevent information loss and then contact the computer manufacturer to determine if you need to repair or replace the disk. When I hover my mouse over the small icon in the "Show hiddent icons" tray for IRST which says to double click the same. The message it shows is as follows Your system is reporting one or more events and data may be at risk.Your system is configured to enable advanced SATA features for optimal power managerment and increased storage perfomance.Refer to the details below for more information.Click on any element in the storage system view to manage its propertiesDisk on port 1: At risk reset disk to normal Laptop was purchased in Nov of 2011 and since then it was working fine without any issues. I'm stuck with this issue right and would be happy if any one enlightens what needs to be done. ThanksRavi

Answer:Y570 shows disk at risk

I recommend you to download a small program called crystalDiskInfo (it's freeware, can be downloaded here)  and check what it reports about your disk and what SMART values are bad. If there are any bad SMART values, then your disk probably needs to be replaced.

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