Computer Support Forum

CD drive of Satellite Pro A200 is not digitally signed?

Question: CD drive of Satellite Pro A200 is not digitally signed?

I cannot use the CD drive on my Laptop, the device manager shows the a yellow triangle with an exclamation mark in it. I have updated the driver but it still wont load and I get the following message from the device manager: Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39).

Any suggestions as to how to fix the problem?

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Preferred Solution: CD drive of Satellite Pro A200 is not digitally signed?

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 http://downloadreimage.com/download.php. (This link will automatically start a download of Reimage that you can save to your computer.)

Answer: CD drive of Satellite Pro A200 is not digitally signed?

Did you tried to remove the drive in the device manager?? That helps sometimes, because windows reinstalls in the most cases the previously removed (deleted) hardware.

Since when does the problem occur that your drive cannot be recognized?

Greeets

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I'm looking at my DirectX Diagnostic tool and it says for a few things
"The file ati2dvag.dll is not digitally signed" under Video, and "The file RtkHDAud.sys is not digitally signed" under sound 1 and 2. is this a serious problem? it might help solve why I've had a few crashes when playing games maybe? If anyone can help I will be very grateful, especially by telling me how to get these "signed"

My stats are
XP Home Edition (5.1 Build 2600)
1390 RAM 3.33 GHz
Radeon Xpress 200 series
 

Answer:Not Digitally signed?

I know very little about this kind of stuff but I think it just means it's a driver that hasn't been registered with Microsoft, or something along those lines. I don't believe it affects the operation of the thing.
 

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I have had to reinstall Windows 7 64-bit edition, and when I go to install PCWizard or Everest Home Edition, I keep getting an error about drivers not being digitally signed, and Windows will not install them. Before I reinstalled Windows 7, I had both of these programs running just fine. Is there anyway I can change the fact that Windows 7 will let me install those drivers?

Answer:Digitally Signed Drivers?

The only way for 64 bit versions of Vista or Win7 to work without digitally signed drivers is to start them up using F8 to get teh Advanced Startup and disable the Digitally Signed Driver service.

If you had them working before did you make sure all your drivers now are current?

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I tried to run sigverif.exe on XP professional edition and found there are over 2000+ system files not digitally signed. How do I get those systems files (i.e. *.dll, *.sys) digitally signed by Microsoft as signer?Angus

Answer:how to get Microsoft digitally signed?

WOW !!! My computer works, but now I should worry about unsigned files.Now is the time to throw computer out the windowhttp://www.computerhope.com/cgi-bin...What is sigverif.exe?

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Dear All,
A vendor website sporadically release's MSI's which are digitally signed (plugins to run the content). These are required for the website to function.
Users are more in number so we can't manually install the MSI and time is a constraint.
Packaging / Repackaging is not a quick solution
App-locker doesn't bypass UAC, AUTO IT didn't help, Manifest and shim are only for Exe's.
We are looking for a solution where in since these are digitally signed MSI's Users should be able to install them automatically without being asked for the credentials.
Regards,
C

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Am trying to install HP Deskjet 630c printer and it keeps telling me this driver is not digitally signed. I just put Windows xp on the computer. What does this mean and can I get help? I am not very computer literate and any help would greatly appreciated. Many thanks Paula.

Answer:driver is not digitally signed

"Not digitally signed" means Microsoft have not tested this driver and verified it to be compatible with Win XP.  This does not mean it will not work, you should click on the "continue anyway" to install your print driver.  If this is a concern you should check the HP web site for newer driver tested by MS.Kim

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Hi Guys, I did a search of my OS, and found some Drivers not digitally signed.Is that a problem,as my PC is functioning OK.Thanks for any advice.

Answer:Digitally Signed Drivers.

Hi D,
Your ok for the most part. A driver that lacks a valid digital signature, or that was altered after it was signed, can't be installed on x64-based versions of Windows. As a result, you will see this message ( Windows cannot install this driver ) if you are running an x64-based version of Windows.

The only other time (I think) may be if you updat a driver. again you may get that can't install it error. You can visit the device manufacturer's support website to obtain a digitally signed driver for your device.

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Hi,

I'm trying to install XP Pro SP1 from a combined update file. After the update the log file says "not digitally signed and will not be replaced" on lots of the files. Is there a way to fix this problem?

Thanks,

Docfxit
 

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Most of you know by now I hope that Vista requires it's drivers to be digitally signed by Microsoft. Is there a way to bypass this when the final product is released or do you think MS will back down due to public rage?

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The file aticfx64,aticfx64,aticfx64,amdxc64,aticfx32,aticfx32,aticfx32,amdxc32,atiumd64,atidxx64,atidxx64,atiumdag,atidxx32,atidxx32,atiumdva,atiumd6a,atitmm64 is not digitally signed, which means that it has not been tested by Microsoft's Windows Hardware
Quality Labs (WHQL). You may be able to get a WHQL logo'd driver from the hardware manufacturer I am using windows 10 with directX12 and I had to update my dedicated gpu cause I couldn't see the switchable graphics button ON ... and most of my usual games
witch I had played before now they were moving in slow motion very badly after I solved this problem with the official amdcatalyst software and drivers updated I get this annoying message on directx12 that says I need to get a WHQL logo driver ... any sollutions???
THANK YOU

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Hey guys can somebody please help me im trying to install a vodafone 3G modem on my HP Pavilion DV7 laptop but i cant it says driver not digitally signed. Im using windows 7 home premium 64 bit

Answer:driver not digitally signed

Hello Tokelo and welcome to the forums.

Your best bet is try this - Disable Driver Signing in Windows 7

I have not tried it myself but it may help.

Report back with your findings.

Lucky

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How would I go about turning off the Warning message that comes up when you are installing device drivers that are not signed by Microsoft.

I have already found the reg value:

HKEY_CURRENT_USER\Software\Policies\Microsoft\Wind ows NT\Driver Signing

BehaviorOnFailedVerify = 0

Is there any other ways. I also have been told that the above method doesn't stop all of the pop-ups...does anyone know why?

-Aaron

Answer:Digitally Signed Drivers

right click on "my computer", click properties, select the hardware page, there is a button with "driver signing"

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I'am having problems with viatech usb 2.0 drivers on win xp home edition. They're not digitally signed for one and these are the drivers they sent me with my asus a7v333 motherboard which is designed for amd xp processors and windows xp!! I cant find anything on asus's site or viatechs site about drivers for xp and my computer is hanging up alot and everytime I try to shut down I get the debuglog.dll end program message. also Ive been having problems playing games online which Im not sure if its the usb drivers causing it but I thought it might be since I have dsl and the modem plugs into the usb port. Any help would be greatly appreciated.
 

Answer:Viatech Usb 2.0 Drivers Not Digitally Signed???

Hi there!

If XP says they're not signed...just install them anyway! XP just implemented USB 2.0 in SP-1.

When you get that message...just click "Continue Anyway" and load them up!

They should work fine!
 

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Hey,

So I just upgrade to Vista x64 and 4GB of memory (courtesy of OCZ).

However, when installing the x64 version of MagicDisc/MagicISO I get the following error:

Can I get around this?
 

Answer:Required Digitally Signed Driver?

Uhmmm... yes, you can by pressing F8 at boot time and choosing to ignore the warnings about unsigned drivers, but you have to do it each and every time you boot. There is a way to permanently disable that driver signing requirement but I'm leery to give out the info anymore since it hosed a few people's machines recently.

It wasn't my fault that they chose to continue using shitty old drivers, but they blamed me for the mistake they made anyway.

Vista x64 is a more secure and stable OS than the 32 bit version, and that's one of the primary reasons why: the driver signing requirement. Disabling it or 'getting around it' will more than likely end up causing you issues at some point.

Google can find the specific method to disable the signing requirement permanently, or a search here might find it since it's been posted about 3 times over the past 4 months or so.

Good luck, either way...
 

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OK GUYS HERE WE GO

I HAVE AN IBM R31 LAPTOP THINKPAD, EVERYTHING WAS WORKING
FINE YESTERDAY UNTIL I UPDATEDTHE DRIVERS FROM IBM.I DID NOT BACK
UP MY SYSTEM TO RETRIEVE MY OLD DRIVERS IN CASE A MISTAKE HAPPENED
TO ME, WHICH I REALLY REGRET DOING NOW. MY COMPUTER HAS A MATSHITA UJDA720 DVD/CDRW.WHEN CHECKING THE PROPERITES IN MY COMPUTER ON THE DRIVER IT COMES UP THAT THE FOLLOWING DRIVERS OR PARTS THEREOF ARE NOT WINDOWS DIGITALLY SIGNED #1- C:\WINDOWS\system32\drivers\cdrbsvsd.sys #2- C:WINDOWS\System32\DRIVERS\PxHelp20.sys. I WAS WONDERING IF THERE IS A WAY I CAN GO BACK TO MY OLD DRIVERS I HAD BEFORE WHICH WERE WORKING FINE OR IF THERE IS SOMEWHERE I CAN FINE THESE TWO FILES WHICH ARE DIGITALLY SIGNED BY WINDOWS AND HOW TO INSTALL SUCH.

NOT SURE IF I'M IN RIGHT FORUM OR NOT ANY HELP WOULD BE GREATLLY
APPRECIATED.I AM RUNNING WINDOWS XP HOME

THANKS ALOT
 

Answer:Windows Drivers Digitally Signed

The fact that the drivers are not certified by Microsoft merely means that the vendor did not submit them for testing and pay the bill to do so.

Many perfectly good drivers are not certified -- so do not worry about that unless you actually have problems with the hardware.

Having said that there are two ways you can restore the old drivers in XP. One is to go to the Device in question in the Device Manager, open its properties dialog (double click it) and select "rollback driver" on the driver tab. Windows XP backs these up automatically when you make a change.

The second is to use System Restore to return to a prior date.
 

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Hello All,

We have an Excel spread sheet that contains macros, that is shared through out our company. We have issued our own certificate to go with this spread sheet.

We have a Windows 2000 Active Directory running in Native mode. We are trying to push this certificate to become a "trusted source" w/in MS office. Does anyone have any experience with this?

Thanks,

Adam
 

Answer:Digitally Signed Certficate Troubles.

Nobody has any experience w/ Digital Signatures?

(i spoke to MS and aparently they don't either. they said no one has tried this before.)
 

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G'day. I'm trying to install my old VisionPLus DVB-T card into a Windows 7 O/S box and it won't recognise any of the old drivers. When I try to install the TwinHan Digital tv software, Windows can't/ won't install them.

I've downloaded and tried the latest (DigitalTV 3.4 Build 19-02_20090212) and windows comes up with "Driver not found". I've tried to install in compatability mode but still no good.

When installing the above, it identifies my card as “PCI CX-87A with MCU DVB-S/-C/-T/ATSC card”.

Out of all the available drivers on Twinhan's site, which would be the best for my card?

Thanks
 

Answer:Driver not digitally signed so won't install

64bit Windows 7?

http://suffolk757.com/blog/2009/03/05/installing-unsigned-drivers-in-windows-7/

Out of all the available drivers on Twinhan's site, which would be the best for my card?
Click to expand...

The one written for Vista would be my choice, probably not one for W7 yet, may never be.

Looks like MS ha removed a way to disable unsigned drivers protection in Vista64, so probably is the same for 7
http://www.mydigitallife.info/2008/...-cause-drivers-not-found-in-64-bit-vista-x64/
The issue is known to affect PeerGuardian, TV tuner cards, Gigabit Ethernet adapters, CD/DVD-ROM/RW drives, and many other devices.Click to expand...

Looks like unsigned drivers are a no go for x64 Vista and Windows 7, well there are some workarounds in the article above, sounds like a hassle.
Not sure if this software will work with W7
http://www.tipandtrick.net/2008/per...iver-signature-signing-with-readydriver-plus/
 

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Good evening,

I just reinstalled XP on a friends machine that was pooched. It is a Dell DIM4400. Everything is working except for the sound card. It is a built in sound card. When the computer boots up the new hardware wizard comes up asking for a driver for a realtek AC97 Audio device. I have tried everything I can to install the driver but each time I try I get an error that the driver is not digitally signed and it won't install. If I try in safe mode it installs but I get a blue screen upon startup and have to reboot. I do not have the orignial Dell cd but I have tried every driver from the Dell site that should work on this model of computer. I have updated the chip set drivers on the motherboard etc. I just can't get this sound card to work. Any advice??
 

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Hello,
first to apologize if there is such thread and it's in wrong section, I was unable to find it. My problem is: I have V560  model name: 20069, MO Number: WB xxxxxxxx, and I installed w7 x64 ultimate. When I'm installing drivers from dvd that I received in box, I got message: driver is not digitally signed.... It's happening when installing bluetooth, wireless, camera. (I'm installing proper drivers).
I also tried to dowload from web site, but also got this message.
Did any one had this kind of problem and how did you solved??
 
Thanks for help.
 
Mironso.
 
Moderator Note; s/n edited for member's own protection

Answer:V560 drivers for w7 x64 not digitally signed

Hi mironso,
 
Thanks for posting and welcome to the Lenovo Community,
 
I?d like to help you with your issue and I need to ask you the DVD which came with the machine does it have any stickers indicating for which windows version is it windows 7 32bit or 64bit ?
 
And please check the below links for the drivers from the website and let us know when you install them what happen and if you can see the same error message:
 
For the Bluetooth:
 
http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS012335
 
For the Wireless:
 
http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS011532
 
http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS007871
 
http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS012239
 
 
For the Camera:
 
http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS008927
 
Hope the information helps. Let us know.
 
Regards
 

Soha






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I have NVIDIA GeForce 8800 GT with which I have had some driver issues. While checking the Driver details in Device Manager I noticed that some Driver files are not digitally signed. These are: C:\Windows\System32\nvcpl.cplC:\Windows\System32\nvcplui.exeC:\Windows\System32\nvcpluir.dllC:\Windows\System32\nvexpbar.dllCould this be causing problems with my drivers?

Answer:Driver files not digitally signed

It is my view that you should always download drivers form the Manufacturers website. To update your current drivers go hereclick here

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I cant connect to the net with a hardwired conection. I have the correct drivers for my wireless adaptor however it blocks the install because its not signed. I could have sworn that users could turn that off. Any ideas? Bet im missing something stupid.

Answer:lynksys ae1000 not digitally signed?

I switched to my laptop. Problem solved lol

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Just as the title says, i got this game Tomb Raider - Underworld that wont work properly. I installed the game and the game starts but once it starts it crashes and i get a error. I reported the problem to the games manufacture and they said this =

We apologize for having difficulty with our game. Your system does meet the minimum requirements to play this game.
Unfortunately the problem is that your drivers are not digitally signed. In order for us to forward your information
we will need you to update your drivers. After you have updated the drivers please send up an updated DXDiag report
and we will forward your information to our product development team.

My PC is costumed built so i really can't contact a PC manufacture.
Can you help me?
 

Answer:How to make your drivers digitally signed?

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I am trying to use my recovery disks after installing a new hard drive. I keep getting these messages saying my drivers aren't digitally signed. Not sure how to fix this! Maybe corrupted recovery disks?

Answer:Digitally Signed Drivers with Recovery

hi again not sure if this will help you http://www.jablotron.com/upload/down...dows7Vista.pdf

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Hi all, hoping this is the right subforum

I built a HTPC a few years ago and it had suited my needs fine. Relevant parts used are:
i3-3225 CPU,Scythe Big Shuriken 2 RevB,Asus P8-H77 Pro,2 x 4GB G.Skill Ares DDR3 1600 RAM,Samsung 830 Series 64Gb SSD (OS HDD),WD Cavier Green 2TB (Media HDD),

I tried to upgrade to Windows 10 but kept receiving errors, such as the partition was not GPT (0xc000021a). The one error that happens every time I tried to upgrade or install Windows 10 was winload.exe was not digitally signed. I wiped the drive, reformatted it as NTFS, converted to GPT and installed W10 from blank and still had the same winload.exe error. Right now I have put W7 Ultimate 64bit back on and am installing all the windows updates.

My question is, does anyone know why I keep get a winload.exe not digitally signed error? I have downloaded the W10 upgrade files numerous times, redownloaded the media creation tool, set clean boot, even tried downloading the upgrade and creating a usb drive with it from a different PC but same error.

Is there perhaps some upgrades that I should make my HTPC?

Answer:W7 Upgrade error - winload.exe is not digitally signed

Try turning secure boot off in bios.

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From what I know if these progams are running and they aren't digitally signed then they are most likely a form of a virus. I can manually find the official conhost.exe from windows/system32 and run it, that creates a separate instance of it running, making two, the official and the supposed virus. Neither of the supposed virus executables do not open any properties when I right click and select properties from the task manager, which is another red flag. I ran a fully updated malwarebytes scan and an avast scan outside of windows and had no returns of an infection. I could not find the location of the virus executables and I am looking for some help. Thanks.
 
DDS (Ver_2012-11-20.01) - NTFS_AMD64 
Internet Explorer: 11.0.9600.16428  BrowserJavaVersion: 10.45.2
Run by OJoe at 14:19:41 on 2014-01-10
Microsoft Windows 7 Professional   6.1.7601.1.1252.1.1033.18.16333.12327 [GMT -5:00]
.
AV: avast! Antivirus *Enabled/Updated* {2B2D1395-420B-D5C9-657E-930FE358FC3C}
SP: avast! Antivirus *Enabled/Updated* {904CF271-6431-DA47-5FCE-A87D98DFB681}
SP: Windows Defender *Enabled/Updated* {D68DDC3A-831F-4fae-9E44-DA132C1ACF46}
.
============== Running Processes ===============
.
C:\Windows\system32\lsm.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
C:\Windows\system32\nvvsvc.exe
C:\Program Files (x86)\NVIDIA Corporation\3D Vision\nvSCPAPISvr.exe
C:\Windows\system32\svchost.exe -k RPCSS
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
C:\Windows\System... Read more

Answer:conhost.exe and csrss.exe not digitally signed virus

Hello and welcome to Bleeping Computer! I am HelpBot: an automated program designed to help the Bleeping Computer Staff better assist you! This message contains very important information, so please read through all of it before doing anything.
We apologize for the delay in responding to your request for help. Here at Bleeping Computer we get overwhelmed at times, and we are trying our best to keep up. Please note that your topic was not intentionally overlooked. Our mission is to help everyone in need, but sometimes it takes just a little longer to get to every request for help. No one is ignored here.
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***************************************************If you still need help, I would like you to post a Reply to this topic (click the "Add Reply" button in the lower right hand of t... Read more

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Hi all,

please can someone help me.....

I am trying to install my Adaptec 1430SA controller card, for use with Win7 64bit, i have been trying for hours !

I have now got as far as windows seeing the right driver for the card, but windows refusing the driver because it is not digitally signed... i have downloaded the correct driver from adpatec.com ensuring it was the driver for use with win7 64 bit...

i dont know what i should do now, ive tried booting from an ms dos diskette and loading the drivers that way, but nothing seems to work....

PLEASE HELP ME !!!

Answer:HELP! Driver is NOT digitally signed for Adaptec 1430SA

Hi press F8 when windows is starting and you can deactivate it for the time you are on, alas you have to do
it each time you reboot. Have to go will try help later.

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Hello everyone,

I am trying to install windows and I have a MSI 890FXA-GD70 [product page] that is setup with a functioning RAID 0 configuration. My issue is when I get to the step where you select your hard drive, it doesn't show up.

So I click "Load Drivers" and select the x64 raid driver I got from MSI. It shows up, then I click next and then the error message comes up: "To continue installation, use the Load Driver option to install 32-bit and signed 64-bit drivers....etc"

I restarted and spammed f8 to get into advance startup options. I selected "Disable digital driver signing"

However that did not fix the problem.

Does anyone have any tips or a solution?

Answer:Digitally Signed Raid Drivers bypass [MSI, x64]

I have rt seven lite, I was going to load a custom registry file but my laptop has 7 home so no gpedit.msc

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Um... So how do I remove/disable this stupid "feature" that only allows digitally signed drivers to be installed?
Most the drivers for my hardware is third party with no "proper" signed drivers.
 

Answer:Vista x64 forces digitally signed drivers?

Whenever i run across a non-digital signed driver i just get prompted. Its done that since XP SP2 i believe
 

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Bought a Clicksmart 310 Logitech cam for my new xp Toshiba, Satellite model. When I try to install, pop-up says the cam is not digitally signed and it may harm my hardware either now or in the future. This is the 2nd cam I bought and got the same message on the first one. Please help me. [email protected]
 

Answer:Webcam not digitally signed. The Box says it is xp compatible, but a warning pop-up.

This means that Microsoft has not certified the drivers themselves. If logitech is telling you it works in XP that means they have tested it. Make sure you are installing the latest drivers for the camera.
 

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Trying to create a silent install package for the latest 32 bit video drivers (83d527ww.exe) and cannot because the drivers aren't digitally signed so you have to manually install them.  Is there a way to get the older driver Version 8.15.10.2321 which does not have this issue?













Solved!

Go to Solution.

Answer:X220 Video Drivers not digitally signed

I had to uninstall and delete the older ones. Then I could install it

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They say too much knowledge can be a dangerous thing. I'm probably living proof of that.. someone told me how to run a Microsoft diagnostic that shows which system files do not contain digital signatures. According to the scan, 35 of my files are suspect. Should I be concerned about this? I religiously scan for viruses, spyware and rootkits using three different apps for each. Everything is supposed to be okay. Here is the list of unsigned system files:

Microsoft Signature Verification

Log file generated on 8/18/2007 at 4:27 PM
OS Platform: Windows XP Service Pack 2
Scan Results: Unsigned: 35

File Modified Version
--------------- --------- -----------
dxmasf.dll 8/22/2006 6.4.9.1133
mfc40u.dll 11/1/2006 4.1.0.6141
mxdwdrv.dll 3/22/2007 0.3.6000.0
mxdwdui.dll 3/22/2007 0.3.6000.16438
mxdwdui.gpd 8/31/2006 None
mxdwdui.ini 4/21/2006 None
nv4_disp.dll 4/19/2007 6.14.10.9424
nv4_mini.sys 4/19/2007 6.14.10.9424
nvapi.dll 4/19/2007 6.14.10.9424
nvcpl.hlp 4/19/2007 None
nvcod.dll 4/19/2007 1.0.0.35
nvcodins.dll 4/19/2007 1.0.0.35
nvcpl.dll 4/19/2007 6.14.10.9... Read more

Answer:[SOLVED] System Files Not Digitally Signed

Hi TomGab and welcome to TSf !

You don't have to worry about system files that are not digitally signed, it only means microsoft hasn't run extensive tests on them. The file owner (nvidia for most of your nvxxx.dll files for instance) will have tested them to make sure they would work fine with XP so you shouldn't have any problem.

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help !!!! i was uninstalling what i thought were unimportant stuff & accidentaly uninstalled my sound manager can anyone tell me where i can find a Windows XP digitally signed Realtek AC?97 driver

Answer:help i need a Windows XP digitally signed Realtek AC’97 driver

Hi mate,
check what make/model is your Motherboard, visit manufacturers web site and download sound driver for that type of Motherboard...

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Why is everyone saying Vista 64-bit won't install unsigned drivers? I installed the latest beta driver from nvidia and Vista warned that it was unsigned but gave me an option to install anyway.

Am I missing something/misinterpretting this or was this only the case in the Beta/RC verisons of Vista and everyone keeps bringing it up (kind of like requiring UAC for changing backgrounds; people still say Vista does it)?
 

Answer:Digitally signed drivers required under Vista 64-bit?

Short answer: The effects of FUD.

Long answer: The truth is, it was never stated on any official documents that Vista wouldn't accept unsigned drivers. The real mechanism is how Vista handles such drivers, in that the permission level changes, but that's such a 'behind the scenes' object that some ppl though it cooler to just say, "NOEZ, the sky is falling!".
 

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is it necessary to sign driver in win xp 32 sp2.

when i google i got that it is necessary for win vista , win7 and other upper version.

Answer:windows require a digitally signed driver xp 32 sp2

A signed driver is not necessary in Windows. It is an extra security layer, as drivers can become corrupt by malware. If you obtained the driver from a trusted source (like the device manufacturer's website), you can go ahead and tell Windows to install it.

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downloaded samsung magician and installed it. it started up and apparently i need some sort of digitally signed driver now?

"program compatibility assistant"

"samsung magician application resource
samsung india software operations

windows blocked installation of a digitally unsigned driver. uninstall the program that uses the driver, and control releasers website to get a signed version of the driver"

Answer:samsung magician need digitally signed driver

You don't need Magician for the drive to work just fine. You may not get all the advanced features, but the drive will be plenty fast.

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I recently purchased a new pc that came with win vista 64 bit premium home installed. I am now reloading all my old programs and I keep getting ?windows requires a digitally signed driver" error message. I also can't seem to play my old movie files, all of which played fine when I had Win XP. Apparently Vista does not want me to make my own decisions, so I am wondering how I might go about disabling all this extra secure vista crap. Can I go into Control panel and disable the BitLocker Drive Encryption? Or do I need uninstall 64bit and install the Vista 32 bit? Would that be a smooth transition? Would all my stuff work again if I had the less securitized 32bit Vista? Thanks for any help you may provide.
Regards,
William

Answer:windows requires digitally signed driver

Welcome to the Vista forums

1) You don't want to disable UAC (User Account Control) as it does a lot to protect your computer from various malware. If you really feel the urge to turn it off, then you can in control panel in the User Account section. Once turned off, you'll get the red shield in the bottom right saying it's disabled. Disable security warnings by opening security centre and going to "change how security centre warns me" or something and choose the "no warnings" option.

2) Just download the Vista codec pack (just Google it and you should find it) and DivX and you should have no problems watching videos.

3) You can install unsigned drivers on Vista 64 bit, do this by running an elevated command prompt (right click on command prompt in Start menu and click "run as administrator".

Type this and press enter bcdedit /set loadoptions DDISABLE_INTEGRITY_CHECKS

When you reboot, you should be able to install unsigned drivers.
Also, I looked on the HP website for your computer, and it has 6GB RAM, so going to Vista 32bit would only allow you to use about 3.5GB RAM. I also saw it only has an Nvidia 6150e onboard graphic card. Are you using this? As if you upgraded this to a graphic card, you'd notice better performance on Vista as well.

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Relevance 77.08%

downloaded samsung magician and installed it. it started up and apparently i need some sort of digitally signed driver now?

"program compatibility assistant"

"samsung magician application resource
samsung india software operations

windows blocked installation of a digitally unsigned driver. uninstall the program that uses the driver, and control releasers website to get a signed version of the driver"

Answer:samsung magician need digitally signed driver

You don't need Magician for the drive to work just fine. You may not get all the advanced features, but the drive will be plenty fast.

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I'm trying to install a program, but I says I can't install an unsigned driver.






Quote:
Driver: CPU Core Temperature Monitor
Service: Logitech CPU Core Tempurature (not a typo)


I've tried Disable Driver Signature Enforcement in my bios, and DDISABLE_INTEGRITY_CHECKS in cmd.

Neither works.

Answer:Need to bypass digitally signed driver requirement.

Go to Start Menu > Run and type the following command: bcdedit /set nointegritychecks ON
Restart the PC and install the unsigned driver
After installation go to Start Menu > Run and type the following command: bcdedit /set nointegritychecks OFF
Restart your PC

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I've been having problems with BSODs (0x09F - happens before sleep mode, or during and 0x0E6 - which happens while I use the computer; it seems to happen when I'm downloading and/or installing anything) so I ran File Signature Verification, and rtnicprop64.dll came up as the only file not digitally signed, and 2 more files weren't scanned. Is there anything I can do?

Answer:Diver Verification: rtnicprop64.dll not digitally signed

hi follow this : BSOD posting instrucs: http://www.sevenforums.com/crashes-d...tructions.html
so someone can hopefully help you, even perhaps me.

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Hi

The last few times I started my computer, the system comes with the warning:

"Windows requires a digitally signed driver
Driver: Broadcom NetDetect Driver
Service: BASFND
Publisher: Broadcom Corporation
Location: C:\Program Files\Bra...\BASFND.sys"

Windows suggests to uninstall the program or device that uses this driver and check the publishers support site to get a digitally signed driver.

The problem is that I have no idea of which program or hardware is using this driver. All the drivers I have installed in my computer are from the computer manufacturer.
I have also been at Broadcoms homepage and there is plenty of things to download there. But I dont want to ruin anything.

Suggestions on what to do?

System: Windows Vista 64
 

Answer:Windows requires a digitally signed driver

Broadcom is your onboard ethernet, I don't see why it would suddenly complain unless there was an update.:confused You can disable driver signing but it only cures the symptom and not the cause.
 

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I have a macro in a .doc file developed in word 2002.
It runs OK with security settings "Run All" or "Ask before run", but if I sign the file with a certificate that I made myself (with SELFCERT.EXE), change the setting to "only run signed macros" the doc file will open without warnings, but the macro wont run.
What is missing?
With regards
/David
 

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Answer:Digitally signed printer drivers with windows XP

I have a home network. All my machines were running Windows ME. I have an HP Deskjet895Cxi printer attached to one of the machines. I could print to the printer from any machine. Now I have a new machine running Windows XP and the printer is attached to this machine. I can print OK from the XP machine but none of the other ME machines can. I see in the printer properties that I can add a printer driver for ME but every time I try this (using the latest ME driver from HP)I get the message that the driver is not digitally signed and the driver is not loaded. How do I get a digitally signed driver for my printer?Alan

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I'm really getting tired of having to f8 every time I boot up to game to turn off digitally signed drivers so I can use rivatuner. This is BS and I would really like to disable this permanently.

Help is VERY much appreciated!

Thanks in advance
 

Answer:How can I permanently force digitally signed drivers OFF in vista 64?

Remove updates KB938979 and KB938194
Command line / run as administrator
type: bcdedit /set loadoptions DDISABLE_INTEGRITY_CHECKS
restart PC
 

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I have x220 with Windows 7 Pro 64 bit. Device manager shows under Storage Controllers "Ricoh PCIe SDXC/MMC host controller," but there is a yellow triangle with "!" and a Device Status Code 52 message "Windows cannot verify the digital signature for the drivers required for this device." I checked in C:\Drivers\WIN\Multicard and found two *.cat files--which, I understand, are required to confirm digital signature. Each of them (ridisk.cat and risdxc.cat) has a signed and valid certificate! So what is going on? Will the card reader work? Is there something wrong with how Windows 7 is treating the Ricoh driver, which I downloaded from the Lenovo site? Why should I be getting this grief?













Solved!

Go to Solution.

Answer:Ricoh card reader driver-not digitally signed?

Hello,
 
Perhaps the driver is damaged?
 
Try deleting the Ricoh PCIe SDXC/MMC host controller from the Device Manager and then restarting the computer in order to let the Device Manager re-detect it and re-install the device drivers.  Does that solve the problem?
 
Regards,
 
Aryeh Goretsky
 

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Someone else had this issue but their thread was closed with no answer posted on the forum. I have recently upgraded to Outlook 2010 from Outlook 2000. I am running Windows XP SP3. I am familiar with the proper way to exchange digitally signed and encrypted emails and have done it for a long time and it always worked fine on Outlook 2000. Since upgrading to Outlook 2010, I get no error message and neither do the recipients of my emails, however, the emails that I receive have no text in the body of the emails. I If the email is only signed and not encrypted, I can read the body of the email on my blackberry though, therefore, I know the text is there. If on my computer (and therefore on my outlook 2010) the body is blank. An encrypted email is unreadable on my blackberry.

I am NOT running Outlook Exchange and that is the only information I can find on the web. It is too bad that the other gentleman asking the same question in January 2011 did not post the solution to his problem on this forum, or maybe he never got a solution? Hope someone can help me. Thanks-
 

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Does anyone have a concise explanation for this? Thanks for any info!

(just the digital signing (signature), not encrypting the file.)
 

Answer:Solved: How is data rendered unforgeable after its digitally signed?

If I remember correctly, it's has like a code, so it will know who is legit and whos not.
 

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hi

i have problem with some of the messages received from out of my organisation.When i try to open

these messages in outlook 2003, it is showing a error message"Can't open this item. Your Digital ID

name can not be found by the underlying security system.". But this is not the case if i open the

message using Outlook Web Access.

Can any body help me in this regard.
Thanks
 

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Windows Vista x64 decided to implement a 'security measure' by which all drivers must be 'digitally signed' to be allowed to install and run. I have a program which is compatible with Vista and x64 bit operating systems, however as its drivers are not digitally signed I cannot run it correctly - I recieve the message 'Windows requires a digitally signed driver' and access to the driver is blocked.

Is there a method of bypassing this?

Answer:'Windows requires a digitally signed driver' - How can I bypass this?

When you boot your system hit F8 and you can bypass it there. You will have to do this every boot. There are a couple applications out there that will do this for you but the names escape me right now.

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Hi all, Following device:ThinkPad E531Graphics: Intel HD 4000System: Win7 Pro Following problem:1) Approx. 2 month ago a windows update caused a problem with the hdmi at my laptop. There was no connection to the TV possible anymore (I tried the TV, the cable and the hdmi device already).2) I installed a new driver (origin: Lenovo support page). Result: Windows messages that the driver is not digitally signed...Hence, the device "vga save" was set. What I've already tried, everything as admin:1) look for older drivers: Got only one and it didn't work2) Tried to install a driver directly from Intel: Didn't work3) Tried to disable the signing (GPEdit.msc -  code signature ...). Here I had the problem that I even have no line with the code signature to set the ignore property4) Tried to install the drivers (Intel and Lenovo) in the testmode. The waring message about unsigned drivers came5) Tried to create a certificate. Here the cmd said the command is not known.6) Tried to install the drivers (Intel and Lenovo) after setting the "TESTSIGNING" off (BCDEdit). The waring message about unsigned drivers came My question:Any ideas or similar experiences?I can not believe that the Lenovo or Intel drivers are not signed. But why Windows does not accept them?Is the available update to Win10 an option? Generally: Failure F40 (the failure is 40 cm in front of the monitor) is not excluded  Thank you very much in advance.Regards,Stefan 

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Hello,
I'm at my wits end. Anyone who can help would be my hero.

Acer 5253 laptop, Win7 Home Premium 64bit SP1, AMD C-50.

Trying to use a USB mouse. I have 3 logitech mice. None work because hidclass.sys and hidusb.sys are not digitally signed. If I f8 and disable driver signing enforcement, all 3 mice work, so I'm pretty certain that's the issue.

Tried "Update Driver" via device manager. Windows determined that I already had the best driver and wouldn't do anything.

Logitech does not furnish drivers for Win7. They rely on the native drivers.

Acer does not furnish mouse drivers. They refer you to the manufacturer of the mouse.

Tried copying the files in question from a 64bit machine that showed them to be digitally signed. Renamed the ones on my machine and pasted the ones from the "good" machine. Resolved nothing.

chkdsk /r found problems and repaired them. Didn't help.

sfc /scannow found problems that it could not resolve. Looked in CBS.log and found no references to either of the sys files in question. No resolution.

System Restore only had one restore point, and it was from 2 days ago. Problem was already noticed by then. I suspect that it's been this way since I purchased the laptop a couple of months ago anyway, but if there had been a restore point back at the very beginning, I'd have tried that.

I don't know much about digital signing of drivers. I've seen in a couple of threads that I might be able to sign the drivers myself, ... Read more

Answer:Windows mouse driver files not digitally signed

Mike

Obviously many more problems than just the mouse driver.

You can use earlier drivers (ie from vista, or even XP) if you install them in compatibility mode
[right click the installer>properties>compatibility>chose OS]

The other system problems need a repair install.

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Hi.I am having a Z580 (Windows 7 65 bit home premium) laptop.Recently I am experincing many problems with my wireless adapter.After a few seconds of switching on, wireless symbol will show "Limited Access". I will try troubleshooting, but the system will hang and i have to force it to shutdown.So I have un-installed the wireless driver and re-installed it. But now the same "Limited Access" happens and when i troubelshoot, (Reseting wireless adapter) the adapter goes off and it is shown that "Adapter is experiencing driver or hardware related problems". When i looked into device manager it is shown that ""This device cannot start .Code10"". Also when i checked the details, it is showing that "'the driver is not digitally signed"".Please help me solve this issue asap.

Answer:Wireless Adapter is not working (Code 10) "Driver is not digitally signed"

Update : If i put laptop in sleep after wireless becomes "Limited access"  after 10-15 mins if i reopen it, wifi is connected normally and it works! but for a period less than 10 mins.. After that again "Limited access" is coming and nothing will load!!! it is becoming a serious issue plz help

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Hello,

I Recently upgraded several XP sp3 workstations from Outlook 2000 to 2010. When receiving an email with a digital certificate from a existing sender the contents of the email are blank but also get no certificate error messages. Email correspondence before with Outlook 2000 on same PCs was fine. Any help in this matter will be much appreciated.
Thanks,
Karl
 

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This is more of a bug report rather than a question.


When installing the latest version of Message Analyzer 1.4 (Build 4.0.8110.0) on a clean installation of Windows 10 Pro (Build 14393.222), it shows an error saying 'A Digitally Signed Driver Is Required' Message Analyzer -- WFP Callout Driver.
I'm guessing maybe due to the new driver signing requirements in Windows 10 1607 Anniversary Update...
https://blogs.msdn.microsoft.com/windows_hardware_certification/2016/07/26/driver-signing-changes-in-windows-10-version-1607/

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Relevance 74.62%

When I downloaded/installed Everest Home Edition I got and error message shown in the attached image although Everest seems to work fine. How do I make Vista accept non-digitally signed drivers that I trust?This is on my HP 6715b in specs, Vista Business x64[regaining space - attachment deleted by admin]

Answer:Everest Home Edition download. Message = driver not digitally signed

To be on the safe side, reckon the download was ruined by some kind of malicious software. Perhaps on your system.Ask a friend to download it and see if he gets the same thing.EDIT:Just did download from the majorgeeks. Works on both XP and Vista. Scanned with Avast and no threat found.You have malware. Or a bad download.

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Hi all,
I am wondering how do I digitally sign my driver so that it can be installed on a Win7 Ultimate SP1 in a VMWare virtual machine. I have used Visual Studio 2013 to sign my driver and cat files using a certificate I obtained from GlobalSign. Both of these
files passed the signtool check, but when trying to install in this virtual machine it generates an error code 52.
Thanks in advance for any help

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Relevance 72.57%

This driver (or part of it) is not digitally signed, hence during silent install in SCCM TS Windows 7 x64 it will "hang" waiting to accept the unsigned driver (NOT during Apply drivers, but Sequence that runs setup.exe - I install ALL graphics drivers this way!)

http://www.dell.com/support/home/us/en/04/Drivers/DriversDetails?driverId=D4HM1
Had top revert to previous version
Intel HD, 5300, 5500, 6000, 515, 520, 530, P530, Iris 540 Graphics Driver, 20.19.15.4390, A05
to be able to do silent install!
Somebody else might have noticed?
Seb

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Relevance 68.47%

Hello everyone.

Recently I kept getting this popup saying *A digitally signed driver is required*

How do I find out what program is using this unsigned driver to remove this popup?

Answer:How to solve "digitally signed driver is required"

Any warnings in Device Manager ?

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Hello everyone.

Recently I kept getting this popup saying *A digitally signed driver is required*

How do I find out what program is using this unsigned driver to remove this popup?

Answer:How to solve "digitally signed driver is required"

Any warnings in Device Manager ?

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Hi?

I have a satellite A200-1GB, but the graphic card don't run, however I could get another iskaa ls 3481p, but not exactly the same, because i have a m76 with 256 mb ati radeon, and the new card is a m72 with 256 mb ati radeon from A200-2C5.

Would it be possible?

Excuse me for possible writting mistakes.

Greetings and thanks

Answer:Information about compatibilty of graphic card Satellite A200-1GB Satellite A200-2C5

Do you want to exchange the whole mainboards or just the GPU?

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Hello everyone!

Could someone explain me what to do in order to connect a second HDD in the secondary slot of this laptop?

I've opened the lid but there is no socket or connector for install one.

For what I see, seems that I have to buy some additional piece, but I've no idea of what.
The manual is telling that there is this bay (hence it's usable since Toshiba bother to write it's presence in the manual).

Can someone help me???

I would really prefer it for practical reason to an external HDD even if will reduce the laptop autonomy when on battery.

Thank you!!!!

Answer:Satellite A200 UH1 - 2nd bay hard drive

If you want to connect a second HDD in this slot there must be a connector and if you don?t have one you can?t put in a second HDD.
Not every Satellite A200 has such a connector.
About this second HDD slot I founded the following information in user manual:
>HDD2: ? The availability of this feature depends on the model you purchased

But you can use a second HDD in the slot of the CD/DVD drive. For this you can use a bay for a second HDD.
Ask an ASP for this part. They can order it.

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I own a Toshiba Satellite laptop (A200 -AH3) running Windows Vista Home Premium.
For what it is worth, the processor is a T2085 @ 1.73 GHz. It is a 32-bit Operating System.
In Device Manager when I click on DVD/CD Rom drives, I get TSSTcorp CD/DVDW TS-L632D ATA Device.
Clicking on this I find that the driver is working properly and up to date. I have not been able to burn a CD on this system...

I have not tried to burn a DVD.
I have run through all the steps for burning a CD, however, but even though it goes through the process of showing the progress as each song from a playlist is burned to disc, when the disc is supposedly finalized...there is nothing on the disc when I try to play it back and with the exception of iTunes or another program opening when I place the CD into the drive to be played, absolutely nothing happens.
I tried burning music on a disc on my sister's desktop computer and it burned fine.

So...It is not a problem with the discs.
When I took the disc my sister had burned and placed it in the disc drive on my laptop, it displayed the tracks that had been burned and it played the music just fine. This has me really thrown for a loop.
The laptop is only a year old and I can't burn a single thing.

Unfortunately, the warranty has expired. I am desperate to get this problem fixed. I have no idea if it will burn a DVD, but I have ruined 2 boxes of CD-R discs already. After the disc has supposedly burned the music...even though no musi... Read more

Answer:Satellite A200-AH5 CD/DVD drive does not burn any CDs

Hi

In your case I would recommend trying different CD?s from different manufacturers.
You should know that not all CDs or DVDs would be fully compatible with your internal CD/DVD drive.
In many cases not compatible CD or DVD would cause exactly the same issues which you have described in your message? so try different medias!

Furthermore I would recommend checking the Toshiba driver page for an CD/DVD drive?s firmware update.
As I?m not mistaken the Satellite A200-AH3 belongs to the Canadian series and you should check the Canadian page for some new firmware. Maybe a new firmware is available?

Last but not least you could switch to other burning software? I?m using the Nero? In my opinion it?s the best applications for such purposes

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Hey Guys and gals,

I have had a look and asked Toshiba but no answer given so thought I would ask the experts here.
My DVD RW in my laptop TS L632D Has died and I need a new one.

So what one can I buy and fit without problems.
These drives are known to have issues with conflicts etc... so a different drive would be better.

So what do you guys and gals suggest.

Cheers,

Chris

Answer:Satellite A200-195: What CD/DVD drive is compatible?

Hi

Thank you very much that you are seeing us as experts :)
We all here are Toshiba notebook users and as you probably don?t know this is a user-to-user forum. :) so maybe not really experts ;)

To be honest it?s not known to me that this CD/DVD drive causes issue.
As you probably don?t know every CD/DVD drive doesn?t support all possible CD?s or DVDs from different manufacturers.
Some CDs and DVDs are more compatible and some CD?s or DVD?s are not fully compatible.

However, the point is that you need a new CD/DVD drive.
I checked the A200 user manual (can be downloaded from the Toshiba page) and there is a list with some compatible drives.
Check the user manual page 6 and 7

You can also call the ASP in your country. The guys known what CD/DVD drives are compatible with your notebook!

Bye

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Hey

Ive reinstalled my PC (again) from Windows 7 to Windows 7 and some time after i got this problem.

My DVD Drive is "unseenable" by Windows and it cannot read any disks.

I think its something about drivers, but i cant find any DVD driver :P

THX.

Answer:Re: Satellite A200-209 - Windows 7 can't see DVD Drive

Is optical disc drive listed as unknown device in device manager?

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Hi,

One of my clients pruchased a Toshiba Satellite A200-18M laptop. The HD-DVD drive has been working okay, but now does not ready any cd's / dvd's, including th Toshiba recovery DVD. The drive has become faulty.

How do we go about getting this repaired / replaced?

The laptop was purchased in December 2007.

Many thaks for your comments in advance.

Robert

Answer:Satellite A200-18M - defective HD-DVD drive

Hello Robert

All you must do is to contact nearest authorized service provider. To find one please visit Toshiba support page under http://eu.computers.toshiba-europe.com > Support & Downloads > Find an ASP.

Please make a call and explain the situation. The warranty is valid and your customer will get new drive for free.

Good luck!

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Hi
I have a Satellite A200-298 which came with a 200gb hard drive I was wondering if it was possible for a second larger hard drive to be added to help with file storage Ie Itunes and movies.

Message was edited by: Irishdiver

Answer:Can a Second Hard drive be add to a Satellite A200-298

Hi mate,

unfortunately there cannot be a second harddrive added because if your machine was only equipped with one single drive then the other harddrive bay would not have a harddrive connector installed.

I would buy an external harddrive and store my stuff there I were you..

Greets

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Hello all!
Please answer me a such question!
I have Satellite A200 -1AE with TSSTcorp CD/DVDW TS-L632D onboard.

Initially Vista Home Basic was installed on it, but while trying to write some data on DVD+RW, the recorder writes this data and then it was impossible to read this data at all! and I even can't do nothing with his DVD - after burn - he is DEAD!

I install Win XP - the sane problem.BIOS V1.40, 04/26/2007
What have I do?
Please Help! I can't backup my data!

Answer:DVD drive does not work on my Satellite A200

Today I test My drive.
Now I can say:
CD-R/RW - everything OK with different vendors on different speeds.
DVD+R. - some problems exists. While writing multisessin DVD (Using Nero), after burning some files are not readable - verification failed!
DVD+RW(TDK4x, Vrebatim4x) - the same problems as with DVD rewritable. But! Arter erasig DVD it is DEAD! I mean that after inserting DVD into the drive there are some noise from it, but all programs write that there are no disk in tray. Or some times(on other PC) it was written that 0k free space on disc. (For example CDRW erasing good- without any problams).

*QUESION*
Cnt toshiba support recommend me which DVD+-RW discs will be workable on my TSSTcorp CD/DVDW TS-L632D DVD-ROM?
-----------------------------
PS While Writing DVD Program sets Book typy into DVD-ROM. What does this mean? May be another type need?

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Hi all,
Pls i need some help with my laptop. The DVD drive on my computer is not working properly.. It plays DVDs and CDs, but when i try to burn CDs or install a new program with a CD it gets to like 97% then stops and an error message shows up. It sometimes says the message cannot Run due to some errors.

Also i keep getting disconnected off the internet every 10mins, please what can i do

Lastly i want to know if i can install winXP as i dont like vista. Thanks

Answer:Satellite A200 -1VG - DVD RW Drive not working

Have you tried using other brands of discs? Some of the cheap ones use a dye that doesn't last long and can cause burn errors.

You could also try removing the upperfilters and lowerfilters from the registry. This tool can do it for you: http://www.csd.toshiba.com/content/support/bulletins/su2065061/RmvFltrs.exe

What is your Internet setup? Do you use Wifi? An ADSL modem? 3G?

You can buy and install WinXP from Microsoft, you just need the SATA Driver on a Floppy Disk during installation. (search the forum for "f6flpy" for instructions)

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Hello,

My Satellite A200-1AB has an MK8037GSX GB hard drive.
It's in working order but I'd like to replace it with a larger capacity drive, say 500 GB.

Can anyone tell me if this would be straightforward, for instance would any new 2.5" SATA drive be compatible?

I have the Windows Vista Home Premium product recovery CD which came with the machine, and assume that I can just swap the drives and reinstall from the CD.

Thanks

Answer:Satellite A200 HDD drive upgrade

Hi

SATA controller is not limited to an specific HDD size?so it should not be big problem using bigger HDDs like 500GB.
It's important that you would use SATA 2.5? HDD?

> I have the Windows Vista Home Premium product recovery CD which came with the machine, and assume that I can just swap the drives and reinstall from the CD.

Exactly?

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Hello

My Satellite A200-12S will not boot on CDDVD. It is well recognized in the bios. In the boot is first CDDVD. On Windows it works perfectly.

Thank you for your help
Thank you to Google translation.

Bios Version 2.60 64 bit

Answer:Satellite A200-12S - No boot from CD/DVD drive

Hi michel_91,

If the drive works properly in Windows, it seems to be related to your bootable disk. I don?t know what disk you try to boot from but you should try another one. Maybe it?s scratched or something else so test another.

Check this!!!

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Hey folks.

Recently installed WXP Pro on my A200 PSAEC laptop, so I'm now dual booting XP and Vista on my laptop.

Problem is, I've got all the drivers working on XP and everything's running perfect, but when I tried to burn a DVD, Nero says the recorder can't burn DVDs. In "My Computer" the drive shows as a DVD-RW drive, but when I insert a blank DVD, it says CD Drive. The drive shows up as "TCSDcor' CD/DVDW TC-L6#2D" in device manager. I've searched around for a driver, but can't find an exact match for that drive and there's no optical drive drivers on this Toshiba site driver section. The only thing I've found is an executable file for upgrading the firmware, but it throws an error saying it's the wrong drive.

Anyone got any ideas?
Any help would be greatly appreciated!

Answer:Satellite A200 - Need driver for CD/DVD drive

Hi

You don?t need a new CD/DVD drive driver because it?s a part of the operating system. So you will not find one.

I think you should try to remove the upper and lower filters in registry. I did the same few days ago if I had also problems with my CD/DVD drive and it worked for me! :)
Check this Microsoft document:
http://support.microsoft.com/kb/314060

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After installing vista the dvd unit is not reading any disk until reboot. To be more specific, from the first moment I purchased the notebook I try to install ms works from disk but the unit was not reading.
I observed that if the disk was in the unit before the operating system started the unit was reading the disk. If I open the dvd unit and I close the unit (with the same disk inside) I have the message to insert a disk into drive and the message remained until I restart the operating system.

I have tried to recover the operating system with the DVD it came to but after install I had the same problem. I have tried with another operating system , windows XP , with all drivers installed (BIOS inclusive) and the problem still remains. The notebook works very fine except the dvd drive.

Can anyone help me please?

Answer:DVD drive is not working on Satellite A200-1S5

Hi,

one suggestion which could avoid to send the machine to a repair center would be to check the Toshiba Drivers Download site for a "firmware" upgrade for your drive. If no one is available or the firmware does not help to resolve the problem then you should definitively send the machine to an authorised service partner since it could really be a hardware failure.

If you need a link to find the nearest service partner in your country then you should click [HERE|http://eu.computers.toshiba-europe.com/cgi-bin/ToshibaCSG/download_whitepaper.jsp?service=EU&WHITEPAPER_ID=0 000000871] and phone an ASP for a hardware chckup/repair which is nearest to you.

Greets

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Hi,

I have a Satellite A200-21t notebook that came with the mat****a UJ-850 drive.

My original drive isn't working anymore...
I'm planning to buy a new one, but i would like one that has a buit in Blu-ray dvd reader.

I heard that not all players work with Toshiba's laptops, so i would like some help to find a bluray drive that would work with my notebook.

Two drives caught my attention:
the Panasonic UJ-120 and the Sony BC 5500A.

Do these drivers work with Toshibas?
Does anyone has another suggestion?

Thanks very much for the help!

Answer:Satellite A200-21t CD/DVD drive replacement with an Blu-ray reader

Hi

> Do these drivers work with Toshibas?
I think you will have to test it yourself?.
As far as I know Toshiba didn?t mention anything about compatible Blueray drives for Satellite A200.

The point is that not all drives are compatible due to different master/slave/c-sel settings.
Using not compatible ODD you will get an IDE #1 error message and the drive will not be recognized by BIOS.

But I read here in the forum that some guys managed to upgrade the own Toshiba units with a blue ray drive?
Therefore I?m thinking that you?ve got a good chance to upgrade it.

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Hey Guys,

I`m having some issues with my Satellite A200-TJ9.
The DVD drive disappeared a while ago, did the remove upper/lower filters, and it worked for a while, but now it has disappeared again.
Tried to uninstall the drivers and reinstall, but the drive doesn't show up in device manager, or even in the startup setup menu.

The drive will still spin discs and act like it's working normally, but I have no way of accessing the drive.
Any ideas?

Thanks,
Garrick

Answer:CD/DVD Drive is disappeared (TS-802A) on my Satellite A200-TJ9

hi garrick7,

is the drive recognised in bios?
if not drive might be gone.. or some electronics maybe faulty...

if it isnt recognised in bios the drive might be dead. > change it.

if it recognised correctly maybe there a software problem...
test it with a system-on-cd or try to boot from it...

but i dont think that this issue is software related....

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Hi

does anyone know what the cause of this problem may be - when i put a disc into my laptop to install new sotware - i see the following error:

***"D:\ is not accessible***

***The request could not be performed because of an I/O error"***


thanks

Kristian

Answer:Satellite Pro A200 - CD/DVD drive issue - D:\ is not accessible

I can provide you a possible solution, which worked for many others already:

Go to device manager and remove the CD/DVD drive from the device list.
Then start the registry (regedit) and remove the Upperfilters and Lowerfilters values completely from the following registry key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class{4D36E965-E325-11CE-BFC1-08002BE10318}

After this, reboot your machine and windows will install the drive again. Check if this worked out for you.

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Hi all,

I have a A200-1BW laptop, the issue is that its CD/DVD is not working. I have all the 3 recovery CDs for Windows Vista (Ultimate) provided by Toshiba, but I cannot restore my system. Is it possible to copy the recovery CDs on USB drive and then execute the system recovery for windows vista (ultimate).

Regards,
Asad

Answer:Satellite A200 System Recovery from USB drive

Hi

I never tried that but I found this thread:
http://forums.computers.toshiba-europe.com/forums//thread.jspa?messageID=228171

Check this. Maybe it would be helpful?

You can also try to install fresh copy of Windows OS using the USB pen drive.
There are many instructions how to do that with Win 7. Just google?
After installation of fresh Win 7 you could install the drivers from Toshiba European driver page.

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Hi

I have just purchased an A200-1VG and whenever I load the "My computer" option it displays two hard drives but they are only half of what the overall hard drive space is. Is this normal?

Thank you in advance

chrjtay

Answer:Hard Drive Query - Satellite A200

Hello

Maybe you have misunderstood something. I hope you see two partitions on one HDD. Usually it is shown as partition C and D.

In Windows explorer it looks like on this photo.

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Hello,

Can any one advise me on my laptop Satellite A200-1yo.

I am currently rebuildingy laptop and as i go to turn the laptop back on the screen is black and doest give an opition to press any key to start the rebuild.

It has writing but doest want to rebot from the drive with the cd in it.

What should i do ?

Thanks

Answer:Satellite A200-1yo doesn't reboot from the drive with the CD in it.

Hi

Did I understand you right?
You are able to power on the notebook and you can see the Toshiba Splash Screen at the beginning but you cannot boot from the CD.
Right?
Did you test different bootable CDs like Linux Live CD or Toshiba Recover disk?

Theoretically the issue could be only a faulty disk but of course the CD/DVD drive might be faulty too? if the CD/DVD drive cannot boot from any CD then try to clean the laser lens using cotton wool tip and alcohol.

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Hi,

A while ago my DVD writter stopped working. I have Windows 7 with latest toshiba drivers.

The DVD is reading fine the cd/dvd's inserted, the device is OK in Device Manager, but when writting a DVD it fails somewhere above 50% with "Unknown error".

I tried Nero and standard windows app.

What do you recommend?

Answer:Re: Satellite A200 - DVD drive can read but cannot write

Hi

Did you test different DVDs from different manufacturers?
I had a similar issue in the past? and since that I use TDK ?R DVDs and CDs and these disks work properly.

I recommend also cleaning the DVD drive laser lens using alkohole and cotton-wool tip.

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Is there any info,as if we can replace our optical dvd writer with a *blu ray writer*? (not only reader...)
Thank you for your help.

Answer:Satellite A200-23W and blu-ray optical disc drive

It is very interesting question. I didn?t find any relevant info about Blu-ray ODD compatibility for Toshiba notebooks. Check Qosmio category.
Several months ago I saw one thread about it and one user has successfully upgraded his Qosmio with Blu-ray drive. Maybe is the same drive compatible with your notebook.

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How do I replace my Satellite A200 hard drive?

http://img509.imageshack.us/my.php?image=jojjooooojonn7.jpg

Answer:Hard drive replacement on Satellite A200-1JS

Remove HDD backward and take it out. Watching this picture I can just say: Move the HDD to the left and it will be free.

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TOSHIBA Satellite A200-130, Vista Home Edition, DVD RW TS-L632D (Samsung).
Driver not installed (code id=39).
At the attempt to install driver, Vista says: "OS sees no need to install driver".
What is the problem?

Answer:ODD Drive error (code 39) on Satellite A200

Hello
If you use ?code 39? as searched term on this forum you will find solution for this issue.

Anyway try please to fix it using solution described on http://support.microsoft.com/kb/314060/en-us

Bye and good luck!

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Is it possible to fit an additional internal drive to the A200-1DA?

Answer:Is it possible to fit an additional internal drive on Satellite A200-1da

Hi,

it should be possible but you must first checkout if your machine has the connector or not. You can check this by opening the second hdd-cover and check if the connector is present.
If you don?t know where to search, just unscrew the covers on the bottom of the machine and look. :)

Greets

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What to do?
My dvd is not working. I have on laptop Vista home.
I tried to do system restore and system restore is not working.
I love this laptop but i will blow him away when there is so much problem.

I have problem with web cam but i solved it...

Answer:Satellite A200: DVD drive stop working

Hi

Did you try to boot from the Toshiba recovery CD?
Try to do this. If the CD/DVD drive can boot from the recovery CD then everything is all right with the hardware.
Sometimes the CD or DVD cannot be read due to the wrong registry entries.

So try to install the OS again and check if the drive can handle the Toshibas recovery CD!


If you still will be not able to solve your problem come back and we will try to solve it together ;)

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When I try and load XP Pro SP3 (32 bit) it will not install as it has no SATA drivers. I have downloaded drivers and have an external floppy to install drivers by pressing F6. My question is the machine is listed as 64 bit and the XP Pro is 32 bit. Do I choose the ICH8M 32 or 64 bit drivers. IE does the 32 or 64 bit on the ICH8M refer to the hardware or operating system. Computer is Satellite Pro A200 PSAE4E-01700WEN.

Any help appreciated

Dave

Answer:Satellite Pro A200 does not recognise hard drive XP Pro

Hi

If you use the 64bit OS, then you should use also the 64bit drivers.
I found very nice ?HowTo? from Toshiba.

Check this! It?s definitely interesting and should be helpful.

*+How to integrate a SATA AHCI driver in a Windows XP Setup CD+*
http://aps2.toshiba-tro.de/kb0/TSB85017Z0000R01.htm

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Hi,

ive got the toshiba Satellite A200-27z laptop & a while a go it wouldnt turn on at all, i took it to a computer repair shop & they seemed to fix the problem, except they delete all the 'stuff' what the laptop came with.

On the most part it still does the things i want it to do. but recently i went to play a dvd in it & it wont work, although it does play dvds if theyre sent to me through msn etc.

Normally, when i put a dvd in, the toshiba dvd player would automatically load up straight away, but now it wont. when i go to manually open the toshiba dvd player a message comes ups saying:

*the specific drive cannot be located. check the settings by going to settings > action settings > source. or otherwise check that the drive has been properly connected to the pc.*

ive gone into the 'action settings' but the source box is blocked (cant type anything in it). i dont know much about computers and so dont know how to check if the drive is properly connected.

it also wont recognise when i put a cd in it either, as normally if i put a cd in then itunes would automatically load up, now itunes wont show if a cd is in the laptop & i cant find it anywhere.

can anybody help, i have no idea with these things!

Answer:Satellite A200-27z wont recognise DVD drive

I had this problem a few months ago, I thought I would have to send it to repair but Windows Mr Fixit did just that and my dvd drive is running again
here is the link
http://support.microsoft.com/gp/cp_fixit_main

I hope this works for you

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Windows 8 does not see hard drive on A200.
How to install?

Answer:Windows 8 does not see hard drive on Satellite A200

That?s strange? Windows 8 should already contain the HDD controller driver in order to recognize the HDD while installation.
Is the HDD visible in the BIOS?

Do you use original Windows 8 Microsoft disk?

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Hi. Have a satellite A200.

Initial problem, would not boot up only power light on and hard drive light came on for a second, nothing on screen, not even access to F2 settings. Reseated memory, no go, removed hard drive and test and read hard drive ok in an external case. With hard drive removed computer will boot from after market boot disc and run diagnostic program ok. Can now gain access to F2 settings.

Format hard drive externally, reinstall and boot with boot disc, hard drive appears in bios, diagnostic test runs ok.
Tried to install Windows XP and XP pro and both times windows starts to install and then comes up with an error saying there is no hard drive present, even though Bios and a diagnostic boot disc both recognize the hard drive.
Tried another hard drive with same problem, not recognized.

Any Ideas?

Answer:Satellite A200 - Hard drive not recognized

Hello

Have you tried reinstalling Windows by using Toshiba recovery disk? Normally with this disk everything should work properly because it?s pretested and especially designed for your notebook.
Check this!!!

In worst case your HDD is faulty and you need a new one. The HDD seems to have random failures.

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Everything else is fine, but when I put a CD into the disk drive nothing appears on my screen and it starts to make a clunking sound like it's trying to play but can't.

This laptop is straight out of the box. Is there any thing I can try before I take it back to the shop?

Thanks.

Answer:Brand new Satellite A200-1VG CD/DVD drive not working?

Usually the CD/DVD drive should run and works immediately after starting the notebook.
Did you try to insert the recovery CD and to boot from ODD?
Please check this!

If it will not work visit your notebook dealer to swap the unit!

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Hi,

I have a Toshiba Satellite A200 with a 32 bit windows vista, that was purchased about 4 years ago. It has become extremely slow and crashes on a regular basis. I want to format the C drive and re-install windows vista . I will subsequently re-install all drivers. I have questions about the process

1. I have the recovery disk provided by Toshiba. Is this enough to do what I need above? Does it also have windows, because I checked the disk and couldn't find the windows installation files

2. Will the recovery process format all partitions or only my windows drive (C:). I prefer if it only formats C: drive and not the other drives. However I am still backing up all drives just in case

Thanks for the help.

V

Answer:Satellite A200 - Format C drive and reinstall

Hey,

Yes, for formatting the C drive and reinstall Windows with all drivers and tools from Toshiba the recovery disk is enough. Factory settings will be restored on your computer so you have the same settings as you purchased the computer.

Recovery disk will format the whole HDD so you have to backup everything on another drive but usually a backup of all important files should always be done and not just before reinstalling Windows ;)

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Excuse Me
I have bought toshiba A200.
After two weeks My DVD/CD Drive doesn't work.
So I deleted ?ts driver and then I am not installing the driver.
Please help this subject.

Answer:Satellite A200: DVD/CD drive doesn't work

Hi

Please don't be mad at me but your posting is a little bit unclear!!!

However, the CD/DVD drive uses and supports the common Windows Vista (or XP) drivers!!!
You don?t need any special drivers to recognize the ODD?

In your case I would recommend accessing the device manager and to delete (uninstall) the CD/DVD drive.
After this procedure reboot the notebook.
The Vista OS should recognize the new device and should reinstall the drivers automatically?

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