Computer Support Forum

Failed to Load Operating system

Question: Failed to Load Operating system

I am sorry for the lack of information..I am at work and I cant remember..I will explain the best I can.

I have the same problem as this person did...

I reformated the HD and did an install with Win XP Home edition SP2 and after it formats and installs the files it reboots and it gives me the error "Failed to load operating system"

I took the HD out, put it in another computer and installed win XP and it works fine...I put it back in the original computer and BOOM...same Error.

Its an AMD..I think the MOBO said 3100a Pro..

It has 256 MB of DDR400 Ram. with a 40 GIG Maxor HD and a 350 Watt Power Supply.

Now I also Disconnected each piece of hardware one at a time and tried the installs and it doesnt work..I tried removed the Ethernet Card, Then the Modem Car, Then the Floppy Drive Etc...

Like I said, there is a good copy of Win XP that works in my other computers on this Hard Drive, but as soon as I install it in the problem computer it gives me a "Failed to load operating system" error....

Should I just replace the mother board?

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Preferred Solution: Failed to Load Operating system

I recommend downloading and running Reimage. It's a computer repair tool that has been proven to identify and fix many Windows problems with a high level of success.

I've used it in the past to identify and fix everything from blue screens (BSOD's), ActiveX errors, corrupt files and processes, dll/exe/sys errors, recover lost memory, Windows update problems, defragging, malware removal etc.

You can download it direct from this link (This link will automatically start a download of Reimage that you can save to your computer.)

Answer: Failed to Load Operating system

the bios identifies the hd incorrectly , provide the mobo model and ill tell you how to make it identify it correctly

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This morning I attempted to perform a system restore on my other computer. I legally own Microsoft Windows XP Home Edition and was using the 3 system restore CDs provided by my manufacturer at the time I purchased the computer. If it matters, the computer is a Sony VAIO AMD Athlon.

I inserted the disk before booting up the computer, and everything seemed to go fine. The system restore screen loaded and I chose to do the recommended system restore, erasing all the files from my drive and restoring to the computer's original configuration.

It began performing the normal "Restoring Drive C:" operation. About 20 seconds into the restore, I received this error message:
Disk Access: Sense Operation Failed

I hit "Okay," the only button available. I then received a message saying the system restore failed and my operating system may not perform correctly (what an understatement). I removed the system restore CD and rebooted my computer. I now get an error message, "The operating system has failed to execute." I can't do anything, except try to do another system restore, in which I receive the same "sense operation failed" error from before.

I tried calling their tech support to which I was told (after waiting 20 minutes to speak to someone) that because my limited warranty had expired, I would have to pay $19.99 per call to have it fixed. Yeah, right. Neither Sony nor Microsoft's online tech support pages were at all helpfu... Read more

Answer:XP system restore failure... operating system failed to execute

I would guess that your CD is scratched or unreadable for some reason or that the CD Rom isn't reading properly. Give it a good wiping.
I would just format and reload XP if you have a fully licensed disk. Takes 39 minutes or less and you'll have a nice clean install and you get to start over. However....... if you have only restore disks I am unsure as to whether you can do an install from them.

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hello i used the direct key creator to reinstall my OS windows 7 and in the first step of drive diagnostic it gave me this message  the diagnostics on your device(s) have completed and errors were found that prevent us from continuing with recovery process we will attempt to back up your data if requested after completion of the back up steps it gave me message " on of the tasks performed during the process failed or has been cancelled"  for the automated operating system install  i hope to find answer for this problem regards note :- i have a copy of recovery partition  if required

Answer:failed to reinstall my operating system

Errors found suggests a bad hard drive.  Press F12 a few times at power up and boot to the Dell diagnostics.  Run the extended (takes a few hours) test on the hard drive - not just the quick 10-min test.  Post any errors that appear (such as 2000-0142) along with the full model of the system (i.e., Inspiron N5110, 5571, etc. - not just "inspiron 15").

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I have a Vostro 1400 laptop that is about a year and a half old. It was working great until the other day. While surfing the net the screen went blank like i had turned it off (but there was still power to it). I rebooted and got a message that the operating system failed to start. No matter how many times I reboot....I get this message. I know next to nothing about the operating system. I was told by a friend that he thought the hard drive my be out. How can I tell if it is?

Answer:operating system failed to start

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Guys, I need some help. I am using an original version of the windows 7. And recently ( I really don't know what happened) my PC won't start normally. It also says that windows Start-up repair can't fix the problem. What should I do ( I don't want to reformat cause I lost my windows 7 installer ).

Answer:Failed to run the operating system during start up

Start with the steps for Troubleshooting Windows 7 Failure to Boot and post back if you need help as you do those steps.

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I have an Acer Aspire One netbook with Windows 7 Starter.  When I switch it on it goes immediately to Startup Repair, says that repairs were not successful and the computer cannot be repaired, restarts and then does the same thing again and again.  I was advised to reinstall Windows using the option to retain user data.  When I do this, the progress bar remains at 0% for some time and then this message comes up:
"Restore failed - error code=0x45d (WIMApplyImage cannot apply image : The request could not be performed because of an I/O device error.)  Restore unsuccessful.  Please try Restore Operating System to Factory Defaults."
Is there any way I can backup the files on my computer before I do this?

Answer:Restore Operating System failed

I/O error usually indicates a hard drive problem.
Download Puppy linux on another computer. Create a bootable USB flash drive with Rufus. Run Rufus and select MBR for a partition scheme. Leave everything as checked including Quick Format. Where FreeDos is shown in the dropdown box select iso image, click the folder icon, and browse to the iso image of Puppy you downloaded. Press Start. Backup any data on the flash drive as it will be erased.
Attach the USB flash drive and boot. Your hard drive partitions are in the lower left of the desktop labeled sda1..sda2...sda3 depending on how many you have. Your Windows partition should be labeled sda2. Click once on the sda2 icon. This will mount the partition and a File Manager will open. If you do not see your Windows files close out the File Manager and select another sdaX partition. Post back if you see your Windows files and I will post instructions on how to copy to another flash drive.
I recommend Lucid Puppy for compatibility. lupu-528.005.iso
You may need to have USB boot priority in BIOS. Tap F2 at boot and make sure USB is at the top of the boot list.
Some Acers have a setting in BIOS called D2D. This must be enabled before doing a factory reset.

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I have an Acer Aspire One netbook with Windows 7 Starter. When I switch it on it goes immediately to Startup Repair, says that repairs were not successful and the computer cannot be repaired, restarts and then does the same thing again and again. I was advised to reinstall Windows using the option to retain user data. When I do this, the progress bar remains at 0% for some time and then this message comes up:

"Restore failed - error code=0x45d (WIMApplyImage cannot apply image : The request could not be performed because of an I/O device error.) Restore unsuccessful. Please try Restore Operating System to Factory Defaults."

Is there any way I can backup the files on my computer before I do this?

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I have been reading the forums and it seems that my win7 desktop has an issue with the system restore virus/worm/trojan. I was searching the web for information on teens huffing chemicals using Firefox & Google search. One of the pages began playing some annoying video, when I went to close it out I was presented with the same windows and warnings described in this post

normally I would not post on forums concerning issues such as this. I prefer to find the fix myself but the malware seems to have taken itself to a new level on my desktop. I cannot even get F8 to work. The computer launches the MSI screen that offers the press delete to get to the bios and tab to switch to post but only the delete button works then if I let it load all of the way I just get a back screen with the little DOS line flashing but I cannot type anything onto the screen. The only keys that seem to work are control alt delete to restart the computer.

I have been reading through a lot of posts on these forums concerning this issue but have been unable to find one quite the same as my present situation. It would be great to be able to save the information on the hard drive but I just spent a year in Korea and while I was gone my wife misplaced the backup and start-up disks for the desktop.

Is there any hope or should I just trash the hard drive and start over with the desktop?

Thank you

Answer:system restore virus operating system will not load

Hello,Please follow the instructions in ==>This Guide<== starting at step 6. If you cannot complete a step, skip it and continue.Once the proper logs are created, then post them in a reply to this topic by using the Add Reply button.If you can produce at least some of the logs, then please create the post and explain what happens when you try to create the log(s) that you couldn't get. If you cannot produce any of the logs, then still post the reply and explain that you followed the Prep. Guide, were unable to create the logs, and describe what happens when you try to create the logs.Please note that I am not a member of the Malware Removal Team and will not be assisting you in removing the infection. I'm simply helping you to post the information they need in order to assist you.If HelpBot replies to your topic, PLEASE follow Step One so it will report your topic to the team members.Orange Blossom

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windows Xp home edition upgradewhen my computer loads up a message is shown giving two options: Windows XP home edition, Windows Xp setupOr F8 for advanced options.When i press the Windows XP home edition option nothing happens and when i press Windows XP setup a message comes up saying "setup is inspecting your hardware configuration" and stays like that for ages. What is wrong and what do i do.thanks

Answer:cant load up operating system

Have you actually completed installation of XP? It sounds as though you have the boot menu that would be present during the process of installing XP and which it would use to reboot at various points during the installation. After XP is fully operational, this boot menu wouldn't be available.Were you clean installing XP or upgrading with an earlier OS still in place?

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I have an armada 1750 laptop onto which I tried to load windows xp. I attempted to format but received an error saying that volume c (only volume) could not format. After exiting and rebooting, message was received that says the operating system cannot be loaded.Original OS is windows NT/98. How can I fix this? Do you need more information in order to help?

Answer:Operating system will not load

That laptop maybe too old to run XP.How do you know when a politician is lying? His mouth is moving.

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Hp TS15J009wmGiven this, had win 8 on it reason I was given it was failed installation of win 7Log in ok, then come up with selection options windows 7 or windows 8 if you let it select it will after a  second and load the starting windows ect and then command prompt comes up to recover from a failed installation press enter I have win 7 disc converted to ISO on a external dvd and plug that in ,it spins up but nothing it just keeps coming up x=\$windows-BT\Windows \system32>

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I have an IBM Thinkpad R40 running Windows XP. After going into a website the system was badly corrupted. When trying to boot up now I get a screen saying: "We appologize for the inconvenince, but windows did not start successfully....." I am given the options of "Safe mode," "safe mode with network" .... and normal. However all 4 options bring me to a blue screen that says: "A problem has been detected and windows has been shut down to prevent damage to your computer...." Then it reboots and the process starts again.

Is there anything I can do besides reformat?

I can select the "Access IBM" button which allows me into this area. This includes the option to reformat from a partition.

Answer:operating system won't load at all

On Compaqs there is a choice for you to only rewrite the OS files. There should be something like that on IBM as well.

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Hello folks,
I just joined the forum (and yes I tried to use the search function and got a "fatal error" three times after waiting the required 60 seconds)
I am using my trusty old IBM Pentium 3 (876mhz) computer to try to get help for my "new" Pentium 4 / 2.4 gig computer built by some other individual.
There was a severe power failure a couple of days ago and I was wondering if it had anything to do with what I thought was a hard drive crash. The computer had been "hanging" on start up since I installed a TV card but I thought it was just slowed down due to extra start up tasks.
I removed the TV card but the problem persists.
The computer won't load the operating system in any mode. I tried swapping hard drives to see if this one from the P3 would fire up, and it wouldn't on the other computer.
I then tried the "failed" hard drive on this (P3) computer and the OS wouldn't start. I then put it on the secondary IDE as a master device, (using this computer's operating system from the C: drive). This computer found the extra hard drive (250 gig) and I could access the files.
I am now wondering if it is a mobo problem as opposed to a hard drive problem but don't know how to figure it out.
I just re-read this post and it reads a little confusing, but I think someone with a little more computer knowledge than I have might be able to help me figure out the problem. Thanks for any and all attempts to save me from losing my other comp... Read more

Answer:XP SP2 Operating system won't load!

and welcome to the Forum

You cannot move XP installations around swaping out the hard drive . . it will fail because the devices are different.

If the pc finds the secondary drive, it likely indicates the first one failed . . you can check that out using the diagnostic that matches the hard drive ( put the original master dirve in to diagnose )

Western Digital

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Hi, I have windows XP and I used Kill-disk to erase my hard drive so that I could reload a fresh copy of Windows XP on it. But it doesn't seem to want to boot from the CD and A drives anymore, it just keeps cycling through a boot sequence. I have loaded the boot disk and the XP CD in, but it seems to be bypassing them. Any suggestions?

I checked the MBA during boot and it is set to the following settings:

Boot Method: PXE
Local Boot: Enabled
Config Message Enabled
Message Timeout Enabled
Boot failure prompt Wait for timeout

I have two IBM personal computer 300PL's so any help that you could give me to get my operating system back on would be greatly appreciated. I am stumped . Ryan

Answer:How do I load in a new Operating system?

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hi, i recently bought an e-pc vectra as a backup pc,i was told by the seller it had w2k already on it and sure enough it did but it needed a password so i repartioned and formatted and tried to load a fresh copy of w2k,it gets about halfway through copying files and then just shuts down,i have tried this 3-4 times and it always shuts down,when the pc turns on,before windows starts to load (before i erased it)you got a white screen that says hp invent with some f8,f2 etc. options at the bottom of the screen,so i tried a completely different harddrive because i thought the problem might have to do with the hp startup screen,thinking that hp had loaded something at the beginning of the harddrive,but i still get the white screen on the new harddrive,i don't understand why the hp white screen would still come up on a completely different harddrive,so my questions are where does this hp screen come from and why wont it load the os,also i am use to having a floppy and a cd-rom when i load an operating system( using a win 98 boot disk) the e-pc only has a cd-rom,also i tried to use a spare harddrive from my p4 with windows already loaded and it would not boot, thanks for any help , scott (Renshai)

Answer:HP e-pc will not load new operating system

The HP screen is part of the machines bios.. The reason it's not accepting the OS could be a few things.

Bad memory, overheating, overclocking, Bad power supply, Etc.. Personally, I'd place my bet on a bad power supply..

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I have a Gateway Tablet note book. It stopped working. It would get to the windows screen and just sit there the blue dots going accross but never gets to Windows. I thought it might be the hard drive. So I ordered recieved new 380gb SATA hard drive. The only difference is the old one is a 5400 rpm and the new one is a 7200 rpm. I also have a xp pro never installed cd. When I try and install it it goees through all the stuff at the bottom of the screen as it is going to work. Then it says strarting Windows at that point it says can't find any hard drive. I know it's in there correct. I cleaned the contacts and put it in and out several times but it still says can't find hard drive. I look in the set up and the hard drive is there and so is the cd/dvd rom. I try and install new operating system on the old hard drive and get the exact results. Can anyone please help me as to what either I am doing wrong or what might be wrong with the lap top. Any one out there thanking you in advance for your help and consideratiton.

Answer:can't load new operating system

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Hi there,

Any help with this one would be appreciated. I've been asked to have a look at this ancient - VENTURIS FX 133 (VER 1.09). it's only wanted for basic word processing etc, but I cannot load an os on it.

I've set the boot menu to boot from the cd-rom but it seems to totally ignore it.

I've managed to format with fdisk, however at some point after the bios loads up, a win98 startup screen flashes for a split-second.
On the load up screen, the following info appears (don't know if relevant) -

-System BIOS shadowed
-Video BIOS shadowed
-Waiting for SCSI ID #0
-No device found at SCSI ID #0
Am I totally wasting my time with this relic or is there something I can do to load, win98 or w2k?

Answer:Cannot Load Operating System

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First of all I want to know that weather my laptop has a genuine os or not?? Above mentioned model no. If it is not then can it be possible to load a Windows7 64 bit os.If it is then also same question.

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Whenever i shut the lid of my asus laptop i get that message when i turn it back on. I went into setting and it's set to sleep when i shut the lid. It's windows 10, i7 6th gen, with a 1tb HHDD with 16gb ssd. When i turn it off and back on normally it's fine. The laptop is pretty new?

Answer:Operating system failed to shutdown cleanly...

Oh also, it's suddenly VERY slow, and connects to the internet but browsers will say im not, on firefox and chrome

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I am new here.
I try installing windows 7 ultimate to my notebook Panasonic Cf-52.
I initialised the bitlocker to my Drive C and also encrypted it, then I restarted the computer. At boot up, bitlocker requested to enter 48digits to confirm. I pressed esc to exit that screen and windows 7 started normally.
The next day ,the second time I started win 7, I did enter 48digit and got successful confirmation.
But the third time started win 7 , It is strange that the screen to request 48 digits was on again, this time I just pressed esc and continued to log on to windows.
This morning , I started win 7 and I could not enter to windows.
At nervous, I did insert the win 7 installation DVD and try the fix boot recovery. It works for some minutes and then request to restart. The problem is here, my laptop just only appeared the line "error to load operating system" when starting windows
Now it just hang there. It seems that my SSD is locked by bitloacker.
The Cf-52 has TPM v1.2, it uses the SSD intel Gen2.

Any one can help me to load windows 7 normally?
Can I use other computer to access the data on the SSD as the SSD contains the OS , not the data only?
If I can not use the data on the SSD, Will I be able to just format the drive and install windows again ? How to do that ?
I did try to install windows to the SSD but the win 7 installation wizard just not see the SSD as usual.
Many thanks.

Answer:Error to load operating system.

I solved myself by using killdisk included in UBCD and gone all the data ! I reinstalled win 7 successfully.

But i have another problem that happen many times. it is that after 2 days using and had win 7 updated. Win 7 got error reporting that it could not write to memory address ..... and it could not fix, I had to shutdown win 7. After shutdown and restart, win 7 just disappeared and my Cf-52 could not start to boot to win 7, it reported that no hard drive installed (i.e the boot agent could not see the SSD, how strange !).
Anybody have such case like me ?
Is it the Cf-52 hardware compatible with the Intel SSD or is it just the issue of win 7 and Intel SSD ?

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An aquaintenance got a new computer and gave us there old one. Said we could have it if we could get it to work. :foolish
It is a T1742 eMachine, 1.70 Ghz Intel Celeron Processor, 40GB HD, 56K Modem It is suppose to already have Windows XP home on it but it says " No operating system found" :confused When we tried to load Windows XP on it it quit installing at 90% Saying " Can't copy file" after 2 unsucessful retries I went ahead and skipped the file to see if it would continue loading. The same thing happened at the next file. This was a brand new Windows XP CD so I know that isnt the problem. :hammer:hammer:hammer:hammer
Any ideas? We know very little about what we are doing LOL so you'll have to be specific.
I appreciate any help given!!

Answer:No Operating System /won't complete XP load

See if the hard drive is seen in the BIOS.
To get into the BIOS, there is usually a mention when the computer boots up. It will say something like press F2 to enter setup.

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can anyone helpI have acquired a PC which does not have the cabability to boot from CD ROM i.e. there is no option on the BIOS only Floppy or hard drive. There is a CD ROM fitted.I have flattened a hard drive and formatted it ready to goHow do I load the operating systemRgdsMike

Answer:Unable to load operating system

first of all. How is your cd drive connected. It seems here that your cd drive is not recognised as it should be shown in bios devices. if your cd drive is on secondary ide channel then set the jumper to master. If it is on primary ide channel along with the harddrive then set it as slave. If that isn't the problem then sorry i can't help you. Check the ribbon cables are properly plugged in and the power cable is also connected the right way around on it. Sometimes it can get mixed up on which way round they should be.

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Is it possible to load up a MS operating system from a USB drive?
Has anyone done it?

Thanks in advance.

Answer:USB drive + MS operating system = Load?

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Hey,I was creating a new partition and installing a new install of Windows XP Professional of the new partiton, when a error appeared and forced me to reboot. I did this, and recieved the error, 'Unable To Load Operating System'Now my first idea was to attempt to boot from the XP CDROM, but my problem is i use a USB CDR/W drive, and a typical IDE CDROM drive, and mine is broken. How can i boot from my USB CDROM drive? Is it possible? I have had a quick look through the boot part of my BIOS, and i cant see an option which would allow me to do this.What options do i have for getting my PC booting again? Im thinking i may have to format and start again?But again, i would have the problem of Installing the OS again, from my USB CDROM drive...Seems like a sticky problem!Any help would be great,Peter O'Connell

Answer:Unable To Load Operating System

No..... you cannot boot from USB.

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I installed Mac OSX on my Eee PC 1000H... it worked fine...
but the partition I had created was not very big and I could not save much... so i decided to delete and reformat the partition which contained XP, after which it all seemed fine... I kept using my laptop then I turned it off... the next day when I came to start it up again it turned on the bios showed and then it just said (on the black screen)... unable to load operating system?

Now I have thought of a couple of things I could do:

1. Reformat the Hard Disk and just reinstall XP (I need XP for a number of my programming assignments at uni), but I am not sure if this will work?

2. Load the Mac OSX again from a usb stick but then I will still have the problem of XP not working... and also im not entirely sure how to do this... or if it will even work.

Any other...possibly better ideas, and your thoughts would be appreciated.


Answer:Unable to load operating system??

Unless something has changed (which it very well may have; I don't keep up with Apple much) OSX will only install on a Mac, unless it has been hacked to install on a PC, which would make it an illegal copy of the OS.

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Installed XP Home edition, Sp2, went ok
Cd reader quit ater downn load, Microsoft fix: Modify Registry Editor
1. In Registry Editor, expand My Computer, and then expand HKEY_LOCAL_MACHINE.
2. Expand SYSTEM, and then expand CurrentControlSet.
3. Expand Control, and then expand Class.
4. Under Class, click {4D36E965-E325-11CE-BFC1-08002BE10318}.
5. In the right pane (topic area), click UpperFilters. ????????
Cannot find any Upper or low filters in the pane ??

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My XP laptop gives a "unable to load the operating system" error immediately on startup. I am far from home, way out in the "bush" with no postal service and no startup disk. Should i panic?
Thanks for any help.

Answer:unable to load operating system..

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I was away from my laptop and when I came back there was a one-line message that said something like, "Unable to load operating system." This was the first time I've seen that particular message when my computer wouldn't start.

Normally when the computer won't boot, I use HDD Regenerator to repair bad HDD sectors and recover the data. So I did that and it repaired 4 bad sectors. But I still got the same error message on restart.

Next I put in my XP install disc to go into recovery console. It didn't ask me to log into Windows like it normally does; just a C: prompt. I tried to use CHKDSK /R. But when I tried this, it said something like, "The hard disk has an unrecoverable error." I tried deleting BOOT.INI but it gave me some error message. BOOTCFG /REBUILD yielded, after some time examining the HDD, another error message I can't remember.

So then I did something which probably was a mistake. I used FIXMBR and FIXBOOT, and they reported success. Then I tried to copy over NTLDR. I got a BSOD in the process.

I restarted. It said booting CD, inspecting hardware config... and then nothing. Just a blank screen, no HDD activity. I couldn't get my XP CD to boot! CTL-ALT-DEL didn't work, so I hit the power button.

On restart I used the BIOS utility to inspect the HDD. All tests came back PASSED, so I'm pretty sure the HDD isn't FUBARed; I think it can be recovered if only someone knows how.

I have an arsenal of bo... Read more

Answer:Unable to load operating system

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I just bought a new motherboard to replace one that died. When I installed it I kept getting the error "failure to load operating system" after the normal boot up sequence. It would stop on the error. I attempted fixing the boot sectors on my HD, reinstalling and repairing windows XP. That didn't work so I got a different HD and tried it again. Both disks got the error. When I did the install, the normal boot to cd worked, the computer would reset, and the install wouldn't continue like it should. It would generally loop endlessly from boot to CD, install setup files, reboot, start over. I figured that the motherboard was screwy and I sent it back. I just recieved the replacement motherboard and it is experiencing the exact same problems. I at least know that the problem wasn't a defective motherboard.

My computer worked just fine with the old motherboard, so something about the new one is causing the error. Any ideas?

Processor: AMD Athlon XP 1900
Running XP professional, I assume SP-1, though I can't really check.
HD1: IBM 80Gig 7200rpm
HD 2: Seagate 20Gig 7200rpm
CdRW: Plextor
Graphics card: LEADTEK Geforce TI 4400
Case: Antec sx-840 server case
PSU: 400 Watt
RAM: 512 DDR (2 sticks of 256) PC2100

Old mobo - Soyo Dragon Plus! SY-K7V VIA KT266A
New Mobo - DFI NFII ULTRA INFINITY with Nvidia nForce2 Ultra 400 + MCP-T chipset.

Thank you in advance.

Answer:Failure to load operating system

i had lots of problems to reinstall winxppro os but my problem was solve when i got the bios update
what do you have in your comp?
hd ram did you do a single hd format? whats the size?

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Just bought a new dfi NFll Ultra Infinity motherboard,installed it went into bios auto detect drives.Computer detects everything but stops and says"unable to load operating system"I'm running win2k pro.Whats wrong?

Answer:unable to load operating system?

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Unable to load operating system is the message i get when my toshiba laptop with vista home is turned on.

I was on my compuer and yet again it froze > in frustration i give it a couple of little bangs > it went beeeeeeeep > i turned it off > i turned it on, and then it tried to restore files a couple of times but now i just get the above message.

i am trying to copy my hardrive before i use the vista recovery disk to try to fix it.

i bought a case for it (sata 2.5) and i pluged it into my mums vista desktop and i also tried my sisters xp desktop. both times it displayed as
drive F,
drive G,
dirve H,
drive J
under my computer.

when you click on any of them it gives the please insert disk into drive # message.

Any Idead?

And thanks for looking.

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Hi can any one please help. My girlfriends laptop won't start up. Whenever I switch it on all I get is the menu to start windows normally or in safe mode( think this is called a bios screen?)I have selected every option on this screen but the laptop just restarts itself after a second after selecting an option.I fear the recovery disc is needed.... Heeeelp?

Answer:Laptop won't load operating system

If you have a recovery disk, try the repair option. As you gave no info on your setup, it's difficult to advise further.

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My father's computer (XP Professional OS) can't load the OS on bootup, and gives a message like unable to load operating system. He said he never created a startup disk, and I don't think he has the installation disk. Any suggestions on how to get this computer going again?

Answer:Unable to load operating system

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Got my computer built and running. Now I am trying to install the operating system so I can use it. The first disc that loaded was the motherboard disk (gigabyte). I then installed the operating system from an old disk I had. It copied all the files on the hard drive but when it reboots it does not load into the operating system.It goes to the gigabyte screen for a secthen says its loading the operating systemthen back to the gygabyte screenthen says its loading the operating system then goes blank and sits blank.whats going on?

Answer:Operating system wont load

Not too clear on whats goin on...but normally you install the OS 1st...then load the MBoard drivers...Wipe the drive again and start over...QuoteI then installed the operating system from an old disk I had.This may also be the issue if it's a copy of an OS CD...

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I have a two-year-old Dell Inspiron 1545 that originally came with Vista, but was upgraded to Windows 7. I got a new hard drive for the computer several months ago. After installing a Windows Update today, the system rebooted to this message:

"Windows failed to start. A recent hardware or software change might be the cause.

If Windows files have been damaged or configured incorrectly, Startup Repair can help diagnose and fix the problem. If power was interrupted during startup, choose Start Windows Normally."

Start Windows Normally just reloaded the original error message. Safe Mode does not load (a blue screen flashes before taking me back to the error message again). Last Known Good Configuration didn't work. Startup Repair doesn't seem to work, either - I could not use a system restore point or a system image because the recovery tool couldn't find an operating system. The System Recovery Options screen shows "Operating system: Unknown on (Unknown) Local Disk." Also, after running the Startup Repair tool for about 30 minutes, nothing had changed on the screen, and I cancelled it. Is it supposed to take hours or something? Should I let it run to completion?

Using another computer, I downloaded the Neowin Windows 7 Recovery Disc and attempted to boot with it, but it just offered me the same System Recovery options: Startup Repair, System Restore, System Image, Memory Diagnostic (which gave me an error), and Command Prompt. I tried running chkdsk /r us... Read more

Answer:Windows failed to start and can't find operating system

I would Check the hard drive with the manufacturer's diagnostic tools.
Hard Drive Diagnostics Tools and Utilities (Storage) - TACKtech Corp.
HD Diagnostic

I don't have an installation CD for Windows 7 because I installed it using a download I purchased from Microsoft.

You can make a installation DVD from the download.

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My HP pro 3330 Microtower doesn't load operating system. when I switch it on, it shows only blue color and it's written: press esc key for the start menu.  The above image shows what is displayed by my computer for hours and hours and it doesn't go beyond. I Have removed everything And reconnected them but no change. My pc is HP pro 3330 MicrotowerOS: Windows 7 proffessional 32 bit Help me please.  

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This is a Sony Viao Laptop. It is not equiped with an integrated floppy disk drive. The CDrom does not work, however it is equiped with an external CDrom. All bios settings have been reset to factory specs but its does not boot XP. always get msg "cannot load operating system" The question is this. It seem the harddrive may have been formated and there is no way to use a startup disk or the recovery cd's to reinstall XP. Is there anything that can be done? Network to another sys, etc. Any ideas? This puzzles me. I am worried that the computer does not recognize the external cd rom and recovery cannot proceed. Infact, I do not know how to install the neccessary drivers for the external cdrom much less installing XP. I want to try everything short of replacing the factory cdrom which broke. (read expensive, prolly can replace it with labor). Any Ideas? Humorous comments expected.

Answer:Error Message "cannot Load Operating System"

Humorous comments expectedDid you hear the one about the....Welcome to Bleeping Computer!I need some clarification. How did you reformat the hard drive, I mean, how did this happen? Are we SURE the hard drive in this laptop still works?Is the external CD ROM connected via a USB port?

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Hi All,

I've been asked again to see if I can restore a friend's PC. It's an HP desktop PC, that should be running Vista At first, it wouldn't do anything so I assumed it was hardware related. After I took off the cover and vaccuumed it out somewhat, while it was slightly tilted, it did attempt to boot, but the operating system would not start. I used Hiram's Boot CD, and didn't solve anything. I attempted to do a recovery with the CD for my Toshiba laptop, but it was unsuccessful. The owner says she cannot find a recovery CD, which I think would make this much easier.

Today, I created the Avira Rescue Disk, twice, because instead of a penguin logo, what appeared on a black screen were two oppossums wearing beak-masks. I assumed I had downloaded a virus from a bad link, but the same thing happened on my second attempt, so now I'm wondering if the system is blocking the antivirus software from running on the CD.

I really enjoy solving complex problems, but have very little knowledge about computers compared to you guys. I just happen to be the most computer literate person around who'll try to solve PC problems for free. Can anyone lead me in the right direction? I have performed many diagnostic tests, and really don't think it is hardware, but I'm not positive. There are several partitions; none will boot, and I'm just not sure what's what. Any help would be greatly appreciated. Thanks!
&nb... Read more

Answer:Puzzled about where to start; operating system won't load.

I have moved your thread to the software forum as we can not help you with any malware issues until you can boot to a stable system.

If you cannot boot in any mode ( safe or normal mode ) and you cannot run any of the READ & RUN ME there is not much we can do for you except suggest what is in the below quote box

[*]Take the hard disk out and scan it in another well protected PC
[*]Use another PC to make a special CD which you can boot from to try and run virus and spyware scans or to at least backup data. CDs like the below:
Kaspersky Rescue Disk.
BitDefender Rescue Disk-with-auto-update.

Click to expand...


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My HP pro 3330 Microtower doesn't load operating system. when I switch it on, it shows only blue color and it's written: press esc key for the start menu.  The above image shows what is displayed by my computer for hours and hours and it doesn't go beyond. I Have removed everything And reconnected them but no change. My pc is HP pro 3330 MicrotowerOS: Windows 7 proffessional 32 bit Help me please.  

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My edge 420 suddenly stopped working yesterday. When I turn it on, it shows me option if I want to restore or use the normal set up, and neither of the options owrk, it just freezes no matter what key I press, F11 for recovery or Esq for normal set up. It just shows the 'loading files' message for a second and then a blank screen forever, nothing happens in the meantime. I tried restarting again and again and I feel that the situation may get worse. I called the tech support, and they said they cannot sun it through with me as my warranty is over. I am not sure what to do or what the problem is now. It is only two years and I am facing this problem.

Answer:Edge 420 does not load operating system (Windows 7)

Hi,I have the same model, and I might be able to help.  Yesterday, you shut the system down and were not able to boot it back on Windows? Or the system shut down randomly by itself?I believe your files are safe, although I can't confirm it yet.  A picture of the options screen you see would be helpful.Do you have access to a Windows 7 installation CD?EDIT: If you do see a screen with infos saying "Windows failed to start" or any similar screen, that might mean that the bootloader is corrupted, but the hard-drive possibly is not damaged.  I can't confirm it yet, I need more information, and actually wonder how the problem occurred randomly in first place.

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I am currently running windows XP. A few months ago my system would not load the operating system. I received the error unable to load operating system. I could only run my computer in safe mode. I searched around and saw where if I boot from the CD and go through the repair option and get to the c: prompt and type fixboot that it would work. Well I did and it did work.. Sorta.

After the fixboot everything was fine. However, now when I hit the eject button on my DVD burner door the door opens, closes and my system will shut down and restart??? And now I get the error message again of unable to load operating system. Had a large video project and went to transfer it to DVD and opened the door and total shut down..

So everytime the DVD's are used or the computer is turned off I must boot from the CD and do the whole fixboot thing..

Is there a way to stop this from happening?

Answer:Unable to load operating system - Windows XP
19-Mar-2009, 02:13 PM #1
Solved: Unable to load operating system - Windows XP
Unable to load operating system - Windows XP
19-Mar-2009, 02:22 PM #1

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I have bought a IBM Thinkpad 560Z laptop with no operating system or internal drives. I want to load XP onto it. I have bought an IBM external CD ROM drive - USB 2.0 with optional split PS2 connectors.

I have tried connecting it from the cd drives USB to the PS2 on the laptop, it lights up and I can put the bootable XP CD in the drive. However the same startup screen always comes up on the laptop.

It is a picture of a floppy disk, with all the F keys along the bottom, the picture of F1 pressed down, and pressing between F1 and F8 just stays in a black screen, and gives "I9990302 I9990302 I9990305" if that means anything. You can't go any further.

Is this because there is no driver for the drive? The USB driver is on a floppy disk, but does it need this going from USB on the drive to the laptops PS2? Do I need to get an external floppy drive and install it/another driver, to then install XP?

What's the easest way to get XP on this machine?

Answer:How to load operating system with not internal drives

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Hello. I have a Dell Insperon Pentium 4 3.2 1024gig memory and dont know to much more about it right now! I am a over the road trucker and that computer is at home.
The problem we are having is that we just moved to a place that is out of the cities and had to use dial up for the first time on this computer and that started a whole lot of issues. It started to log on and would blue screen and say something about a physical memory dump. I tried a bunch of stuff to no avail. So I finally did a bios restore default and it started working.
So great. But tonight my wife was having the same issue with it blue screening and i had her try the default setting thing it the bios and now its screwed up. When windows tries to start it doesnt and we get a message saying missing or corrupt file and it is the windows\system32\cofig\system. Can someone help me. I figured we could put the windows cd back into the drive but guess what we have none. So now what? Can anyone help. sorry I am so vague, but i am in new york right now and that computer is back in pine city,mn at my house. Thanks

Answer:[SOLVED] Operating system wont load.

well the blue screen issue sounds like a memory problem, if you could get your hands on another stick it would be a whole lot easier the reinstalling windows. as for not having the cd, you might be able to go to a computer store and have them install it using your cd key.

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Hello everyone.

Today I turned on my laptop A300 and does not load the operating system. That is, Toshiba logo appears, the message "Press F2 to enter SETUP ",... but not continuous with the boot. Yesterday it worked and did not update the BIOS or something else.

Anyone have any idea? I have removed a SDRAM of the two, and vice versa, to verify that the problem was not RAM, but no. There is no beep's. LEDs keys "NumLock" and others, on and off when I pulses it, so that the keyboard responds but pressing F2 or F12 does nothing.

Thank you very much for your help.

Answer:Satellite A300-288 does not load the operating system

Start your notebook with F8 and test if you can start OS in ?Safe mode?.

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This is really weird. When I try to turn on my computer with my atache usb drive inserted my computer says that it was unable to load the operating system. When I shut the computer down, take the drive out and reboot without it in, the computer works fine. All I have to do is insert the drive later. It's not a big deal, but I'm wondering what could possibly cause this.

Answer:Solved: Unable to Load Operating System

It sounds to me like you may have your boot order set to check USB drive first and then your internal hard drive. The system is looking for an operating system on the USB drive and not finding it, which gives you the error.

Enter your BIOS and change the boot order to internal drive first and then USB. Plug your USB drive in and try booting again.

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As the title of this thread explains.
Every time i boot the computer up, i go past the first post screens, select boot from cd/dvd and then it shows the loading of the cd (this is for xp btw)
i then get to the screen where it asks me what i want to do eg, install windows or exit.
I click install and then it just says please wait and sticks on this screen.
I have left it like this for several hours and nothing has happened.
i've tried resetting the bios, still the same thing.

Pc spec is:
Asrock 4CORE1333 FULL HD Motherboard
Intel 2.66ghz dual core processor
2 x 1gb 667mhz ram.
500 watt win power powersupply
250gb seagate hdd ide
sony + pioneer dvd-rw drives (ide)
Onboard graphics.

IF you know anything id be very greatful to hear it.
building the pc for the old man, desperate to get it running.


Answer:Built Pc Does Not Seem To Load Operating System Cd/dvd Properly

Try using one of your Sony drives.

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I have recently become unable to download videos from you tube and suspect that antiquated software may be the problem

Answer:What is the highest operating system available for the nokia 710 and where can i down load it?

Downloading YouTube videos is a violation of YouTube's Terms of Service, and is not to be discussed here. Keep it Legal - Moderators and admins reserve the right to close threads and ban members that post copyrighted and/or illegal materials. These kinds of activities can get us into trouble, and nobody wants that... so just don't do it. If you have questions on this, ask a moderator.
Content is provided to you AS IS. You may access Content for your information and personal use solely as intended through the provided functionality of the Service and as permitted under these Terms of Service. You shall not download any Content unless you see a ?download? or similar link displayed by YouTube on the Service for that Content. You shall not copy, reproduce, distribute, transmit, broadcast, display, sell, license, or otherwise exploit any Content for any other purposes without the prior written consent of YouTube or the respective licensors of the Content. YouTube and its licensors reserve all rights not expressly granted in and to the Service and the Content.

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I am assembling a computer for my son for christmas.. I bought a new inexpensive motherboard and cpu (a biostar with a duron 700mhz processor) and a used hard drive and floppy, cdrw.
It boots up fine but I cannot get the operating system to load correctly.. it always ends up saying some of the files are corrupted, or unable to copy certain key files.. I have tried both ME and XP. I think it might be the hard drive, although it seems to check out ok when I do a scan disk, so I thought I would start with replacing that. .. I hope it isn't the mb or the cpu, but at least they are still under warranty.
Any ideas?

Answer:[SOLVED] operating system won't load correctly

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Hi guys,

I have recently upgrade to Win 10 from windows 7 and it was running fine until it started booting with the analyzing and repairing windows screen. I had tried to get out of it by windows repair and by system restore but there were no points to restore too. I ended up trying the windows reset which failed when I selected to leave my files so then I tried the reset including removing my files. It failed part way through saying it could not complete the action and now when I boot up every time I get "An operating system wasn't found" etc. I do not have a windows CD or know my windows registration number. PLEASE help anyone!

Answer:An operating system wasn't found after resetting windows failed

If upgrade was successfully done and Windows 10 was sucessfully activated on your PC. Then you can clean install Windows 10 on the same device, via creating Bootable USB drive of Windows10 image (.iso).

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I started my dell today,and it would not load.A black screen came up saying *operating system not found* and it would not load any further than this screen.I have an operating system reinstallation cd,but i tried loading cd with portable cd-rom drive,but nothing happens.Can anyone help please.RegardsSamantha

Answer:how to load operating system on dell inspiron 910 mini

Welcome to CH forum. Many volunteers here would like to help you. First thing is to give all relevant details about your computer and the problem. The  computer may have ability to boot up from the installation disk. But the details vary by both maker and model.

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Hi guys.

I will apologise now i really am a noob here ive done a lot of researching on forums and found some great help so full respect for all you guys you really do know your stuff.

I have recently purchased an Acer Aspire Z5610 it is a second user buy.

Straight away i noticed that it just wasnt working right which is half to be expected im sure when buying second user equipment.

After doing some research on forums i came to the conclusion of erasing the C drive and reloading the OS with the system restore disc i created on the computer.

I was getting all the way through and it was failing and suggested that there was a fault on the memory disc. Ive managed to get into the back of the computer and removed the RAM sticks and tried loading with just 1 and with both and all the different combinations of being in different ports.

Now it gets to 2% and just stops loading altogether its just sticks at wherever its stopped.

Im lost for answers now which is why i have decided to post.

Can anybody offer any suggestions please?

Many thanks in advance.

Answer:Acer Aspire Z5610. Can not load operating system from DVD

As you talking second hand, I would Check the hard drive with the manufacturer's diagnostic tools.
Hard Drive Diagnostics Tools and Utilities (Storage) - TACKtech Corp.
HD Diagnostic

or return to seller to check out.

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I dropped my computer last night, and I think I may have broken something due to the message it's giving me now. I just want to be able to recover the files from my hard drive, if possible. I don't want to throw it away if there's a chance to get some of my files back.

It is an Asus K53E.

Answer:Unable to load/boot Windows Operating System

What is the message that you receive?

Check to make sure all the components are seated securely. Hard drive,dvd drive,Memory modules,etc

If the hard drive is in working order you may be able to remove from the laptop and using

a SATA/IDE to USB adapter connect it to another working pC and recover the files

2 more replies
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Upon start screen computer gives message: "error loading operating system"
Computer: Dell D-600 laptop
xp pro

Answer:error: unable to load operating system message

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When I turn on my Sony VAIO VPCEE31FX the Startup Repair starts automatically, I have my Recovery disc, but when I use the F10 button it goes to a blank screen and does nothing. The Assist button does the same thing and I have tried the F8, ... Can someone please help? I tried to run a system restore but would not complete sucessfully.

Answer:Sony VAIO VPCEE31FX Operating System will not load

Does anyone have any solutions to this problem? Please help!!

1 more replies
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Dear Community, I have many laptops with I need to upgrade BIOS version and change settings the BIOS settings. Is it any way to do it from USB flash drive when I don?t have any system installed on laptop? I export BIOS settings via Configuration Utility and make USB flash drive with BIOS upgrade. Thanks for help.

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I am currently running windows XP. A few months ago my system would not load the operating system. I received the error unable to load operating system. I could only run my computer in safe mode. I searched around and saw where if I boot from the CD and go through the repair option and get to the c: prompt and type fixboot that it would work. Well I did and it did work.. Sorta.

After the fixboot everything was fine. However, now when I hit the eject button on my DVD burner door the door opens, closes and my system will shut down and restart??? And now I get the error message again of unable to load operating system. Had a large video project and went to transfer it to DVD and opened the door and total shut down..

So everytime the DVD's are used or the computer is turned off I must boot from the CD and do the whole fixboot thing..

Is there a way to stop this from happening?

Answer:Solved: Unable to load operating system - Windows XP
19-Mar-2009, 02:13 PM #1
Solved: Unable to load operating system - Windows XP
Unable to load operating system - Windows XP
19-Mar-2009, 02:22 PM #1

2 more replies
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i did a quick format on my 80 gb hd and i did a complete install of windows and now when it restarts it asks me which OS i want to load up (both win xp home).

why is it doing this when i formatted??

Answer:why am i being asked to choose an operating system to load, when i formatted?

Because you chose to format the installation partition instead of deleting it, recreating it and then formatting it. The partition table and the MBR still have data from the old installation that the new installation picked up on, hence you have two OSes listed in your boot.ini file - that's what lists the available OSes on that menu.

There is a thread here at the HardForum where I explained in detail about how to modify the boot.ini file within Windows so you don't have that other OS listed anymore. You can find that particular posting HERE.

Hope it helps...

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Hi, I'm running Windows 7 on a Dell Dimension 5150. I recently received a failed to load operating system error and a Drive 1 not found error. I ran a startup repair from the Windows 7 disc and received a message it failed to repair automatically and that the "Boot Sector for system disk partition is corrupt" error code=0x17. I do have some files I'd like to retrieve off of the hard drive if possible so if I can repair it, I'd like to try. Is there anyway to repair this? If so, how do I go about this? Thanks in advance.

Answer:Boot sector Corrupt, operating system won't load

It looks like the HDD has failed. You can create an Ubuntu Live CD and boot off of that. If the HDD is detected, you can browse it in Ubuntu and copy your files to a USB HDD.
Once safely backed up, restart the computer and press F12 at bootup and do the Diagnostics. If the HDD fails, it will need to be replaced.

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i installed a new cd-rom dvd writer on my inlaws computer. I had done it before and had no problems. this time after i plug everything in and turn on the computer i check to see if it recognizes it in the BIOS. All is good. then i exit setup and i recieved the message........'error loading operatin system' ...What did i do

Answer:Computer Will Not Load.... "error Loading Operating System

welcome to bleeps
- what type computer
- what os, pro or home
- how old is it

- how are the jumpers on the drive set

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I have just bought a laptop as above in excellent condition with new 40GB HDD fitted - only one problem - I didn't realise that a CD drive is not standard!! Is there a clever way that I can load an operating system without using a CD drive? There is a genuine Windows 2000 sticker and I have a 2000 CD, I have a network, an external Hard Drive, a large capacity USB pen. There's got to be a way of doing this, hasn't there???

Answer:Portege 3490CT load operating system no cd drive

Check the options for boot up in the BIOS. See if there is a network boot option. Failing that, a USB boot options.If either is present, you can get the OS on that way.

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Getting this error when I try and slave a drive. Jumper settings are correct, cable is in good shape. Will boot to master drive, but when I slave the other drive I get this message. Any suggestions.. I'm trying to slave a drive in order to recover files.

Answer:PXE-e6Media Test Failed, Check Cable, No Operating System Found

Just to make sure, is the Master drive on the end of the cable and the Slave on the middle connector?

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My wife's computer crashed yesterday. She got a blue screen and then it rebooted. When it boots it will load the BIOS but then just hangs on a screen that says loading operating system. I tried using the win7 recovery disk, but it was unable to repair the startup issue. I am also unable to select which operating system to repair as it does not list any. I think her hard drive died, when I try to select the hard drive to load the OS from it just tells me the disk needs to be formatted. Are their any other recovery steps I should take? Is there any way to definitively tell whether the hard drive is dead?

It's a custom build running windows 7 ultimate x64
Gigabyte motherboard
Western digital HD 1Tb @7200rpm
AMD phenom II black
Radeon Hd 7950
8gig DDR 3

Answer:Windows will not load, hangs at 'loading operating system' during boot

To specifically test HDD have a look here
Hard Drive Diagnostic Procedure
For general troubleshooting this will help
Troubleshooting Windows 7 Failure to Boot

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Well, looks like I really messed the computer up this time. Computer was crashing, so I ran a couple of scan disks, and from what I remember, I got a pop up window on a reboot that asked for a yes or no answer. Forgetting the number one rule of debugging, to never answer yes to anything, I answered yes and now the computer will not boot. All the problem seems to be at the CMOS/BIOS screen. Anything after that doesn't work. Tried start up repair-no luck, safe mode doesn't work, command prompts to repair the boot record didn't work. Reloaded a back up copy and that didn't work either.

I'm wondering if I blew away my boot program. Is there anything in the CMOS/BIOS setup utility that would get me back to a proper boot cycle? As I stated previously, any corrections tried down stream of the CMOS/BIOS have not worked.

Computer Info as follows:

Dual boot (XP Pro & Win 7 Pro) MaxForce PC
Thermaltake 500W power supply
Intel Core i7 870, 2.93 GHz, 8 MB
Gigabyte GA-H57M-USB3 motherboard
Super Talent DDR3-1333, 8 GB (2 x 4G) memory
Hard Drive #1: Western Digital Caviar Black WD6401AALS, 640 GB, SATA 2, 32 MB (XP Pro)
Hard Drive #2: Western Digital VelociRaptor WD3000HLFS, 300 GB (Win 7 Pro)

Thanks for your time & any help will be greatly appreciated,
Mad Maximus

Answer:Computer cannot load operating system-Error code 0X0000007B

Forgot to add, neither operating system will boot, both get the same BSOD message.

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Trying to switch on the lapton and it won't load anything, all I get is a black screen with the cursor on it control alt delete doesn't have any effect and switching off and then on again doesn't work. Any suggestions???

Answer:Windows 8 pc won't load operating system - black screen with cursor

try Fruitbat's tip of removing the power lead and the battery. Hold the power button down for 10 secs then try again (this gets rid of any static electricity which frequently causes this symptom on a laptop).

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Brand new laptop.
The initial startup where the operating system is loaded was interupted and now when I try and restart the whole process I just get a message stating that windows was interupted and to restart before commencing the installation.
However after restarting' the same message reappears and I go round and round in circles. Any ideas please.

Answer:Satellite M200- initial startup interupted, now it won't load operating system

I do not know what is wrong there but I recommend you to use delivered recovery DVD and install OS again. After 25 minutes only you will be able to start clean preinstalled operating system.

Sorry but it is only logic step you should do in this stupid situation.

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i have problem with my pc last few days.
When i put my pc to sleep and then wake him up (for instance im on pc from 8-10pm and then i go to sleep.I wake him around 10am)5 windows wont load, it shows black screen and sais : "Loading system error"
I tried to reset but it didnt help.
I check for viruses every week (avg,malwarbytes,microsoft security essentials i super
delete) and everything is fine.I haent installed any new programs,games or updatetes last few weeks.
Can u please help me?

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Hiya all,
My problem is that I rebooted my computer and it now wont start up. I did not change anything and the reason I rebooted was because of a network issue unrelated to the computer.

So here is some details.
gigabyte mobo (dual bios) ga81pe775 pro
4 x 512mb ddr400 ram
sata and ata hdds (4 in total)
pentium 4 3ghz processor
I removed all of the ram and inserted one stick in slot one to make sure it was not the issue.Retry loading and it does the same thing.

It loads up and freezes when it gets to the memory test. I tried each of the sticks of ram individually but no problem.All display the bios menu and then it stops.
Does anyone have any suggestions or solutions or theories of what might be happening?
Thanks for your time.

Answer:computer wont load operating system.Freezes at bios menu

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I hope someone can help.

I started my computer the other day at before it even tries to load windows it says

BOOTMGR is missing

ive created an Vista recovery disk and ive booted up from that. Once i go into it and click repair it gives the option of picking the operating system. problem is that the C: isnt there to choose. Its like the computer doesnt recognise the hard drive.

When i go into the BIOS it does list the HDD in there.

Im at a loss, i hope i can fix this as i just upload thousands of pictures from a recent trip!!


Answer:Bootmgr is Missing - Cant load Recovery Disk as Operating System not found

Hi, we do seem to be getting a lot of boot issues lately, this is a summary of what to do, produced by a Tech after a MS boot camp.
I have put code marks around your best option (that is after startup repair failed to resolve the issue):-

You can use the Bootrec.exe tool in the Windows Recovery Environment (Windows RE) to troubleshoot and repair the following items in Windows Vista or Windows 7:
? A master boot record (MBR)
? A boot sector
? A Boot Configuration Data (BCD) store
Note When you are troubleshooting startup issues by using the Windows RE, you should first try the Startup Repair option in the System Recovery Options dialog box. If the Startup Repair option does not resolve the issue, or if you must troubleshoot more steps manually, use the Bootrec.exe tool.
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To run the Bootrec.exe tool, you must start Windows RE. To do this, follow these steps:
1. Put the Windows Vista or Windows 7 installation disc in the disc drive, and then start the computer.
2. Press a key when you are prompted.
3. Select a language, a time, a currency, a keyboard or an input method, and then clickNext.
4. Click Repair your computer.
5. Click the operating system that you want to repair, and then click Next.
6. In the System Recovery Options dialog box, click Command Prompt.
7. Type Bootrec.exe, and then press ENTER.
Note To start the computer from the Windows Vista or Windows 7 DVD, the computer must be configured to start from the DVD d... Read more

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Hi,  I got my new laptop Ideapad Y 450 with windows vista home premium.I did windows setup for the first time. And tried to restart ,but it is saying the following error message. File: C:\windows\system32\ config\system 0xc00000e9 is missing or corruptand even in Safe Mode or command prompt also, it is giving the same problem. I dont know how it came on the first day.I tried one touch recovery button also. I dont have the recovery discs also. Can we use  recovery discs which were given for Lenovo T 61 , becuase my friend is having that laptop. ?or can we copy the related file in to the hard disk by connecting the laptop to other laptop.?Please , help  me as early as possible. Thanks,Satya.  

Answer:Lenovo Ideapad Y 450 Unable to load the windows vista operating system

Get this CD and try it in automatic mode.

//help will save the world

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Hello. I have a problem currently affecting my laptop, which has been active over the past 5 days (the problem, that is; not the laptop). These occurences have left my laptop almost unusable, I can only load up in safe mode, and I have to use the windows recovery console to load up on some occasions, in order to avoid an error with my operating system at boot-up.

I've broken this issue down into a few separate sections to assist in assessing the problem efficiently.


- The specified problems are apparant on my HP G6000EA laptop, which I have had since ~February 2008.
- The laptop runs on Windows XP Home Edition, SP2 (I believe).
- I'm currently using my desktop computer to assess this problem.
- These occurences began on the morning of July the 6th, 2009, after a long session of computer usage which totalled ~25 hours of it being left on.

If any other additional information is needed, I will do my best to provide it.


On July the 5th, I had been downloading various small files from a knowledgeable, supposedly trustworthy website, the files were freely uploaded by users. These were files necessary to create 3D graphics, which I had been doing using programs such as Autodesk 3DS Max. On the night of this evening, I had left my laptop on 'standby' mode, unplugged, then went to bed. The following morning I awoke and attempted to access my laptop, managing to access it for around 10 minutes upon starting it up, only to have it suddenly... Read more

Answer:'Error loading operating system' & Black screen on load up + crashing.

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"OMCI system driver failed to load on start up." Source: Service Control Manager.

I have had this error message appear repeatedly over the past 2 months or so.

More recently the following also fail to load:

Windows (XP SP2) also often fails to start, sometime failing after the Windows logo screen has run, sometimes it doesn't get that far. Hitting the power and re-trying works...

Any advice appreciated.

Answer:System driver OMCI failed to load...

PC tools Anti-Virus Engine (now uninstalled)

Also have frequently hung on starting.

Another recent error:
"The Messenger Sharing Folders USN Journal Reader service service failed to start:
...The service did not respond to the start or control request in a timely fashion. "

Another recent error
"An error was detected on device \Device\Harddisk0\D during a paging operation."


"The device, \Device\Scsi\JRAID1, did not respond within the timeout period."

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Answer:windows failed to load because the system registry...

Hi,Sorry for all the troubles you got,. Best here is that youi may reinstall Operating system, as you said its new out of box,. you may use the steps here:

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Status: 0xc0000001
Info: Windows failed to load because the system registry fie is missing or corrupt

How do I fix this without using installation disks(or any other disks)??


Answer:Windows failed to load because the system registry fie is missing..

Microsoft's website have a Collection of repair disks, that you can download.

Download Repair Disk for KB2823324 and KB2782476 (KB2840165) from Official Microsoft Download Center

Are you able to boot into Safe Mode?

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Hi all.

My pc has been hanging randomly and I have to use the power button to shut down/restart.

I've checked in events and there is this error which seems to be causing the problem as the time matches with the hang time.

I posted another topic with another bsod issue in the bsod section, and I was told to run some tests.

A day or so ago, I tried and changed Driver Verifier settings as were instructed in one of the threads here which also mentions that it is an iffy thing to do.

Anyway, I lost windows and could not start again, luckily I had a backup made, and after formatting my HD, loaded it on to it. This error seems to be a driver issue (Screenshot).

Should I go down the Driver Verifier route again ? To be honest I don't want to. If I lose windows again it would be very frustrating.

I've run the following tests so far here

I have no driver issues showing up in Device Manager, so that looks ok.

Please advise. Thank you.

Answer:The following system start driver(s) failed to load: mbmiodrvr

I looked around and found a reference to Mother Board Monitor which at least sounds like it might be the culprit.

Do you have that application installed, or some other temperature / fan speed monitoring sw?

Alex Van Kaam, the author of Mother Board Monitor, stopped development in 2004 citing his frustration getting technical information from mfgrs.

Anyway, if you have Mother Board Monitor installed, remove it. If you have other monitoring sw, post what you have and someone might know more about that sw (MBM source used?)

If you haven't tried a Clean Boot, here's a tutorial you can follow:
Troubleshoot Application Conflicts by Performing a Clean Startup


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I am new on here, so I apologize if I don't include information that is needed right away.

However, I have a dell studio xps 16 and the thing keeps randomly restarting on me. I checked the event log and every time it lists a "critical" event (The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.), the previous event is "fanio.sys failed to load."

I am thinking that for some reason, the failure of fanio.sys to start is causing my computer to crash and restart. Why is this happening?

Also, another interesting point is that nothing is being listed under Blue Screen Viewer -- only the event logger.

I have also had trouble with USB.sys crashing my system and believe that occurs whenever I have something plugged into my computer through usb and later unplug it -- the computer will crash at some random point after unplugging the usb.

Below is the bluescreenview information for when the system randomly restarts due to the usb.sys:

032212-59420-01.dmp 3/22/2012 10:15:16 AM BUGCODE_USB_DRIVER 0x000000fe 00000000`00000005 fffffa80`096eb1a0 00000000`80863b3c fffffa80`0a40cc48 USBPORT.SYS USBPORT.SYS+2df7e x64 ntoskrnl.exe+7cd40 C:\Windows\Minidump\032212-59420-01.dmp 8 15 7601 329,784

Please let me know if I can provide more information.

I would really a... Read more

Answer:fanio.sys failed to load -- system automatically restarts itself

Fanio.sys is a Dell precision fan controller driver. Do you have any yellow exclamation points in the device manager?

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Inspiron 15-3567 showing "operating system loader signature not found in SecureBoot database ('db').  All bootable devices failed Secure Boot verification" after i try to reset my laptop, my only option is shut down. When i turn it on, it shows the same thing again. What should i do?

Answer:operating system loader signature not found in SecureBoot database ('db'). All bootable devices failed Secure Boot verification

Press F2 at powerup, go into setup and turn secure book OFF.  That should let you boot the system.
What changes preceded the appearance of this error message?

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File: \windows\system32\drivers\ltoxvyo.sys

status: 0xc0000225

Vista Home Premium.

need some help on how i can get this machine functional again.

i do have the vista installation disc unfortunately due to the short length of the SATA connectors from the power supply they simply do not reach the ROM drive while being connected to the hard drive at the same time.

if anyone needs any more info just ask.
help would be much appreciated,

Answer:(Failed to load because of a critical system driver is missing, or corrupt)

Hello and welcome to the forum...

Can you tell me if you can get to your main desktop if not have you tried to boot in safe mode. Here's how to boot in safe mode just in case.

Safe Mode

But please let me know if you can get to your desktop.


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I'm getting this stupid error when trying to view: Control Panel\System and Security\System

"The page failed to load"

Don't know if you need it but I added a HJT log...


Answer:"The page failed to load" Control Panel\System and Security\System

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Hi everybody,

This is my first post on this forum. I've recently come across a problem with my computer. I'm running Windows Vista 32 bit. I shut the computer down one day, and the next day turning it on I came across this problem.

File: \Windows\System32\Drivers\nqgbwc.sys

Status: 0xc0000225

Info: Windows failed to load because a critical system driver is missing, or corrupt.

I have no clue what this means. It said insert windows installation disc and repair computer. I did this, self repair found nothing. I then tried system restore and it could not initialize which is a pain in the ass. My last resort is to reinstall windows vista but I think I'm going to lose everything.

If anyone has any advice or suggestions it would be greatly appreciated.

Thank you,

Answer:Windows failed to load because a critical system driver is missing, or corrupt.

First see if you can boot into Safemode without it giving you that error. If you can, first try searching for that driver to see if its even in your system32 folder.

I recently just checked my computer and it is not in mine by default, which means its a file relating to a third party program/app that has been installed on your machine. If you can figure out what the abbreviation for NQGBWC is from the list of installed applications on your computer, then you can isolate which program on startup is causing the failure on booting windows due to the missing system file.

As you may have already tried, i cannot simply google search nqgbwc.sys as it gives me just THIS post only. If you cannot find the problem, then the only thing possible from there is to reinstall your OS but of course BACK UP EVERYTHING IMPORTANT FIRST.

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windows \system32\drivers\ msisadrv.sys
Status: 0x000000f
would like to repair this without reloading if possible

Answer:windows failed to load because a critical system driver is missing or corrupt

I have a few questions:
1. Do you have a repair disc?
2. If not, does the PC have a recovery partition?
3. Can you boot from a live CD (such as Puppy Linux)?
4. What were you doing before the problem started?

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first off im a newb im not very good at this hence my problem

its an HP g6000 nothing modified.... other than a new screen due to breaking 3 years ago

ok so i decided to turn my old laptop on that for some reason (i cant remember) stopped working 2 years ago
ive decided to use it as a basic home system

it came on and went straight to windows boot manager giving me a 3 step solution to a problem

1. insert windows installation disc and restart computer.
2. choose language settings and the click next.
3 click repair your computer.

file: \windows\system32\config\system

status: 0xc0000225

info: windows failed to load because the system registry file is missing, or corrupt.
i dont know what this means but i dont have the install disc so i got an iso online and put it on to a 8gb flash (previously using rufus)

ive plugged it in and nothing happens just goes back to error and same 3 steps

please help

Answer:windows failed to load because the system registry file is missing, or corrupt

ive now made a boot disc which is also failing to work..

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I have a ThinkPad Edge 13" - before last restart, I used Lenovo System Update and it updated some drivers, not all but incl. some recommended updates- still.. After this restart- even USB, Wifi, Wired, Audio was gone, in Device Manager it says "Windows couldn't load the driver" .. When I click the sound symbol it automatically searches for the driver, finds it, and again it says there's a driverproblem even if it's installed correctly.Now, as a datatechnician and C# programmer I am getting nervous about two possibilities .. Since I've never visited any dodgy websites or downloaded .exe files. 1. It could be a broken Lenovo update (Which I hope)2. It could be virus, malware, spyware, rootkit or worse .. I've had Security Essentials installed on my PC the entire time .. modelnumber of my edge: NUD2EMD About my EDGE it's been a mixed experience, I do not recognize the quality feel of the usual ThinkPads, the paint is easily worn off the edges just by putting it back/forth in a bag. The Intel WiFi 1000 BGN works OK with some WiFi's, but other some WiFi networks it just won't connect to and always fails connecting or is markable slower at requesting webpages, but not at fetching them. This problem has persisted again and again, even @ home with my LINKSYS WRT54G I'm somtimes thrown off and can never come back on unless I restart my computer. The start-button I've always struggled with, the first press never seems to power ON the laptop, but a second (sometimes ... Read more

Answer:System update & restart = USB,WIFI,LAN,AUDIO drivers failed to load. How about trying a system restore and take it back before all the updates were done.  If that works and everything is back like it was, then download this from the link and let it update and run a quick scan just to rule out any malware.  If all your hardware is back working and you are not able to download malwarebytes, post back.  If you are able to download it and do the scan and nothing shows up, then you can run your system update again and this time don't install everything at once, install one at a time and reboot after each one.  Run your system and make sure there are no problems before you install the next one. The problem with doing a bunch of updates all at once makes it real difficult to determine which one is acting up.   Let's work on getting your system back to normal and then we'll see what's going on with the wireless disconnecting and the problem with the start button.  

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the following boot-start or system driver(s) failed to load: SRTSP SRTSPX
Anyone were seen that problem?
Laptop is a compaq and running windows Vistahome Premium

Answer:the following boot-start or system driver(s) failed to load: SRTSP SRTSPX

Ohh sorry.. got that from the event log..

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Just replaced my hard drive after last one froze and died. On trying to install Windows Vista into the new one I keep getting the message "windows failed to load because the system registry file is missing or corrupt". It tells me to restart with my windows disk and repair but it won't let me. Keeps going to the same message. Going round in circles can anyone help?

Answer:windows failed to load because the system registry file is missing or corrupt

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I get this error when booting up my 2-in-1. It was working fine just last night! Please help me.
System Bios: 01.10.00
Service Tag: 55GNC82
EPSA: Build 4304.09 UEFI ROM

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I get this error when booting up my 2-in-1. It was working fine just last night! Please help me.
System Bios: 01.10.00
Service Tag: <ADMIN NOTE: Service tag removed per privacy policy>
EPSA: Build 4304.09 UEFI ROM

Answer:Inspiron 13-7359: Windows 10, Operating System Loader has no signature. Incompatible with Secureboot. All bootable devices failed Secure Boot verification.

I just encountered the same issue.  Have you found a solution yet?

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File: \windows\system32\drivers\ksecdd.sys

Status: 0xc00000e9

Info: windows failed to load because a critical system driver is missing or corrupt.

Any help is appreciated. The computer will not even turn on or get past this point.

Answer:Info: windows failed to load because a critical system driver is missing or corrupt.

if your computer is telling you that window failed to load, that means you need to format the system and install in window on it, and you must do it before i damage your hard drive.

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Hey all! I am pretty new to this kind of Win7 issues, so I hope some of you will be able to help. Story goes...

After few hours of gaming the computer died. (It happened right after switching keyboards.) Now, on every setup BIOS(?) comes up with list of options (F2 enter BIOS, F11 boot options, F6 Flash etc.). After that a black screen with error message comes up: Missing Operating System.

I tried rebooting from USB (since I have no disk-drive) and I keep on getting the answer: Error Loading Operating System.

Any ideas?


Answer:Missing Operating System/Error Loading Operating System

All unlikely, but possible - (a) your HDD died. (b) your bios became corrupted (c) your HDD boot sector became corrupted (d) your HDD partition is corrupted.

Does the drive spin up when you switch on (feel it)?
Check the bios to see if the HDD is reported correctly and is at the top of the boot order.
Find a bootable CD - an OS installer, or create Easeus partition manager bootable CD and boot from it. What does the HDD look like with Easueus?

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This may should like a stupid question but I am not sure so I felt that i should seek assistance from on of the most reliable places I know of.

I have a system that I want to give away but i cant give it away with the current operating system as it is under educators license. Currently the system is running windows xp pro. It is possible to put my older operating system back on the machine. I have been told that I can't by several people but I figured if anyone would know the people in here would ..

I appreciate any and all help with this.

Answer:operating system question about going back to prior operating system

yes you can. if you have NTFS and want to put back win98 or winME you need to format the volume with FAT32. you can use a win98 or winME startup diskette. or you can download one from .

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Hi-I bought a used Dell Optiplex 780 with no o/s installed to replace my old Dell Dimension 3000.  I have a brand new copy of Windows 7 to install on it.  I've reinstalled xp on my old computer 2 or 3 times so I'm not completely new to this but, I thought I'd try to find out as much as possible before I begin.  Any advice will be appreciated.  I am wondering - when I connect the keyboard, mouse and monitor to the Optiplex with no o/s, will it recognize the components so that I can begin the installation of Windows 7?

Answer:installing operating system on computer with no operating system installed


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I have a problem with my ThinkCentre E72 (Windows 8). Suddenly, it shuts down with "shut-down" screen. Later, in my Event Viewer, I found the following System Warning:"The driver \Driver\WUDFRd failed to load for the device ROOT\SYSTEM\0001" where the source of problem is Kernel-PnP. Only thing that is plugged in my computer is mouse, keyboard and monitor. Many thanks,Matija 

Answer:E72 - The driver \Driver\WUDFRd failed to load for the device ROOT\SYSTEM\0001

In case anyone else is affected by this, please have a look at my post in Kernel-pnp (PLEASE HELP). Best regards // ThinkErEr

ThinkCentre M900 Tiny, i7, 16GB, Samsung 950 PRO M.2 NVMe 512GB

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