Error KDBClass.sys

Blue screen on reboot indicates an error in KBDClass.sys. If I understand the research I need to remove or replace this file. But HOW to get there and change it. I tried everything and nothing works. I don't have a keyboard or a wireless logitech mouse and somehow it seems that this driver corrupt got loaded. I can't even do a system restore. Help!

Hello

· What is the number and the model of the computer?

· Do you remember all the recent changes on the computer before the show?

· What is the service pack installed?

· What are the steps you tried to solve the problem?

See link (follow the steps in method 5) below: how to troubleshoot a Stop error 0x0000007E in Windows XP: http://support.microsoft.com/kb/330182

Tags: Windows

Similar Questions

  • Satellite A500 - error jmcr.sys on when I started

    Hi all

    Everything worked fine until this morning when I started getting the error jmcr.sys. I did some research on Google, but he couldn't solve myself. Anyone know how to remove it?

    Thank you for your future answers

    Hello

    This topic has already been discussed:

    http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=53751&TSTART=180

    try to update/reinstall the driver from Jmicron card reader [drivers Toshiba | http://eu.computers.toshiba-europe.com/innovation/download_drivers_bios.jsp]

  • How to fix error syscow32x.sys

    How to fix error syscow32x.sys

    Hello

    1. What is the exact error message?
    2. when exactly you get this error message?
    3 How long have you been faced with this problem?
    4. don't you make changes on the computer before this problem?

    Your question does contain all the required information necessary for us to help you. Please re - write your question, this time make sure you have all the information necessary and we will try to help.
    How to ask a question
    http://support.Microsoft.com/kb/555375

  • How to fix error iastor.sys stop: 0x0000008E on my dell m1330

    I got a bsod stop: 0x0000008E error iastor.sys

    After that I inserted a usb flash drive. I restarted and got safe mode start upward.

    in normal mode it restarts after 2 minutes. When in SafeMode its ok.

    I already ran a registry cleaner but did ' t help.

    I am currently in safe mode to find help.

    Do not use Registry cleaners, they will make things worse. And it will not solve this prob.

    Scan your system with an anti-virus. If the flash drive is bootable put this on and then run it. Or run it in safe mode / networking

  • ERROR 1904WINDOW, SYS, WOW64, ACTSKN43. OCX.

    When you try to download a program for online t.vv I get an error message: ERROR 1904WINDOWS, SYS, WOW64, ACTSKN43. OCX.  Then I continue the installation and click the icon I get an error message: Runtime Error 339 actskn43.ocx.  Can you help me

    It SAYS it works with any version of Windows, but it does not detail these versions (and I doubt that this is really true - probably, this does not work on versions really old and they may not be thought to test for 64 bit systems).  I went on the site and test it myself but I don't have a 64 bit system (and I won't buy the package).  It is not in the http://www.microsoft.com/windows/compatibility/Search.aspx?type=Software&s=watch-football-now&page=1 Vista Compatibility Center, which simply means that it has not been tested - not that it is certainly not compatible (even if it is often the case - but he has worked on the PC of your daughter, so that we know it is compatible with Vista 32 = bit at least).

    I didn't Kow what else to try.  Perhaps shoule you post your question in the pictures and video forum (with a link to this topic) and see if someone there can help you.  Here is the link: http://social.answers.microsoft.com/Forums/en-US/vistapictures/threads.

    Good luck!

    Lorien - a - MCSE/MCSA/network + / A +.

  • error nvlddmkm.sys Windows Vista Home Premium GeForce 8600 M GS

    A week ago, crashed my Fujitsu Siemens Amilo Xi2428! A kind of update is passed automatically and when I started my computer 2 days after, it worked fine for the first 5 minutes, then... BSoD and the message...

    *************************

    Small breakdown

    Call your support provider

    NMI:parity check/memory parity error

    The system stopped *.

    To restart the computer, the screen was divided into 6 sections with the same thing.  something like that...

    After that I did the repair windows and the problem of the screen disappeared.

    In safe mode, I tried Recover windows in a previous point but still the problem was not resolved. At the end of the repair of windows, I was proposed to recover to factory settings. Given that I didn't lose my data, I tried a few back or before checkpoints without success.

    Some problems more appeared as:

    1084 and 1068 DCOM and finally

    error nvlddmks.sys

    At the same time the screen problem reappeared. In fact it happened and disappeared.

    Finally, I have restorted my system to factory settings, but it does not even start. Because the recovery of windows was not over I can't go in safe mode or in normal mode. Windows crash with BSoD error and nlvddmkm.sys.

    What can I do about it?

    The last thing I could think of was to reinstall windows on my computer. I forgot to say that I don't have the Windows Vista installation disc.

    Is there a hope?

    "Finally, I have restorted my system to factory settings, but it does not start even. . Because the recovery of windows was not over I can't go in safe mode or in normal mode. Windows hangs down with the error BSoD and nlvddmkm.sys. »

    Your laptop does not start after trying a recovery.

    Contact the manufacturer recommended as previously.

    Mick Murphy - Microsoft partner

  • Crash blue screen with error 1gdpmd64.sys

    I have a Pavilion dv7-6b78us laptop.  He started to crash to a blue screen with an error 1gdpmd64.sys.  I tried just reboot and it hangs just still a little later after use.  I searched the web and found a site that recommended upgrading the graphics drivers and chipset.  I did and it still broke to blue screen after a short use.

    I decided to do a system restore then after performing a backup.  The restoration went well past (disk formatted and reinstalled to restore a minimum of software.)  I then reinstalled all the upgrades of Microsoft (with the exception of IE 11) and then installed Norton Security Suite.  I then installed Microsoft Office & Student 2007.

    I fell for the same system error blue screen again.  Is it time to tight teeth and get a new hard drive?

    Thank you.

    Finally, I did a restore to the factory settings that formats the c: / partition and reinstall the PC to factory settings and original software.  I then reinstalling all other software.  So far so good.  I did most of the upgrade of Microsoft (there are more than 130 of them) and that is brought back up to 10.  However, I see there are updates more that need to be installed, so maybe I have have not yet hit bad.  I think I'll install the rest one at a time and see what happens.  Perhaps in this way I know that we're causing problems.

    Have you tried upgrading your graphics and chipset drivers?

  • kernel data inpage error spaceport sys

    Hey

    I just got a new pc, and whenever I stopped and it starts up again, I get an error: kernel data inpage error spaceport sys

    and the computer just start windows normally.

    What to do / how to fix it?

    Good morning Martine.

    For more information, see the error below:

    -+------------------------------------------------------------------------------------------------------------------

    7 has error checking, {fffff6fc40009b08, ffffffffc0000185, 1 c 2042860, fffff880013617ec}

    GetPointerFromAddress: unable to read from fffff80151b76170
    WARNING: Unable to verify timestamp for win32k.sys
    ERROR: Module load completed but symbols can be loaded for win32k.sys
    Probably caused by: memory_corruption

    Follow-up: memory_corruption
    ---------

    0: kd >! analyze - v
    *******************************************************************************
    *                                                                             *
    * Bugcheck analysis *.
    *                                                                             *
    *******************************************************************************

    KERNEL_DATA_INPAGE_ERROR (7A)
    The requested page of kernel data could not be read in.  Usually caused by
    a bad block in the disk controller or paging file error. See also
    KERNEL_STACK_INPAGE_ERROR.
    If the error status 0xC000000E, 0xC000009C, 0xC000009D or 0xC0000185,
    This means that the disk subsystem has suffered a failure.
    If the status of the error is 0xC000009A, it means the query failed because
    a file system has failed to move forward.
    Arguments:
    Arg1: fffff6fc40009b08, type of lock which took place (1,2,3 or PTE address value)
    Arg2: ffffffffc0000185, error state (state code of e/s normally)
    Arg3: 00000001c 2042860, the current process (virtual address for the lock type 3 or PTE)
    Arg4: fffff880013617ec, virtual address that could not be paged in (or PTE contents if arg1 is a PTE address)

    Debugging information:
    ------------------

    Error_code: (NTSTATUS) 0xc0000185 - peripheral of e/s reported an IO error.

    -+------------------------------------------------------------------------------------------------------------------

    It seems that you have a bad hard drive or RAM module in your new system (ran 6 hollow landfill WinDBG), since it is a new system, I would bring her to the store you bought and let replace it.

    Read this guide on how to test your RAM Modules: http://www.pcadvisor.co.uk/how-to/pc-upgrades/3432631/how-check-for-bad-ram-modules-in-your-pc/

    Read this guide on how to test your hard drive: http://pcsupport.about.com/od/toolsofthetrade/tp/tophddiag.htm

    Personally, I'd suggest to return the computer to the store and allow them to correct the problem, apparently not driver related to me (especially if you updated all..), it seems that you have a malfunction of the equipment.

    You can try and run CHKDISK (http://windows8themes.org/how-to-run-chkdsk-in-windows-8.html), but I suggest you RMA your system and let check the RAM and hard drive.

    If however, you want to ensure that it is not Windows, then reinstall Windows and see if the problems come back, but I bet they will be.

    I know this answer might not be what you want... but...

    Yuri

  • error message "sys Page_Fault_in_nonpaged_Area_win32".

    Error message "sys Page_Fault_in_nonpaged_Area_win32".

    My machine runs 8 win and this message appeared and restarted my pc.

    Recently I downloaded a zip file and in the background the Win Upgrade Wizard 8.1 revolved too.

    the zip file has been one. Exe and I think it may be the reason or any other reason, because this way let me know.

    Please let me know how to avoid the problem in the future.

    I still believe win 8 OS for its finesse

    Thank you

    I make a new thread for the problem of update and mark my answer as answered because your original crash problem is resolved.

    Kind regards

    Patrick

  • Win 8. Error: netwew00.sys.

    My laptop (Dell Inspiron 15, win 8) has encountered a problem recently. It is often automatically restarted and it says error: netwew00.sys.

    Please help me.

    Thank you.

    WL

    These were related to NETwew00.sys Intel® Wireless WiFi Link Driver of Intel Corporation, I would like to re - install the latest driver available.

    If you continue to plant I remove the virus Anti 360 and use the built in Defender

  • error 'iaStorA.sys' on the Satellite U940-108

    Hello

    I have a portable Satellite U940-108. I had to replace the hard drive failure.
    After retrieving the backup of the following Win 8.1, start the laptop the error message system: System Thread Exception unhandled (iaStorA.sys).

    This error also occurs if Win 8.1 is installed with an installation CD, and then the drivers are loaded.
    I have updated the drivers to the latest version.

    I beg your help.
    A welcome message.
    Jordi Miralles.

    After the HARD disk has been removed and replaced the RAID configuration is lost and must be rebuilt.
    I don t know exactly the procedure, but in order to use the RAID feature that is controlled by the Intel Rapid Storage Technology, the RAID must be to rebuild and this can be done by the service provider accredited with special tools and method.

    After that, I guess that this error will go away.

  • Satellte M30: BSOD - KERNEL DATA INPAGE ERROR atapi.sys

    Hello

    I really hope, really, that someone can help me. I'm no computer Wizard, so if you can help please give me simple instructions. My problem is that often my satellite M30 freezes and blue page happens to give me a warning.

    Top of the page is KERNEL-DATA-INPAGE-ERROR, then goes on to say disable Options memory BIOS such as cache or shading, atapi.sys says below.

    So can someone please help.

    Thank you

    Hello

    Because you are not a computer expert ;) I'll try to write as simply.
    It looks more like a hardware problem as a problem of software!

    But to be 100% sure, you should recover the laptop with the Toshiba Recovery CD supplied.
    This CD will be programmed the laptop back to the factory setting and usually the laptop should work properly after the recovery of the new!

    If you the BSOD will appear again the chances are high that memory, HARD drives and the motherboard is malfunctioning.

    But because you are a beginner, I would not recommend trying to solve this problem yourself.
    In this case, you must contact the ASP in your country!

    Good luck

  • Update satellite P855 and Win8.1 - ERROR mfewfpk.sys

    Hello
    I had my Satellite P855 - 10G upgrade Windows 8.1 for Windows Store. Currently, it cannot open a session, pops up an error "SYSTEM_SERVICE_EXCEPTION (mfewfpk.sys).
    Can someone help me please? = S

    Just a question at the beginning: you have upgraded your operating system following the advice on http://www.toshiba.eu/innovation/generic/windows8_1-upgrade-stepbystep/?

  • Satellite A500-19N - blue screen with error jmcr.sys

    Dear team of Toshiba

    I have huge problems with my Satellite A500-19N. Since I bought him, I had several blue screens. Sometimes 5 times a day. Whenever the blue screen displays this error: JMCR. SYS

    I'm not a specialist of the it, so I need your support. All the drivers are up to date!

    concerning

    How can attach some files as files dmp with the details of the blue screen?

    Hi DV1510,

    The same question has been asked here already:
    http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=51185

    It seems that this is caused by a driver and you need to update all the. Please begin with the first card reader driver.
    Everything you download from the Toshiba site.

    In addition it is not easy to say something, if you post any information on the Windows version

  • Satellite A500 - 18 X - blue screen with error jmcr.sys

    Hi all

    I have the Toshiba Satellite A500 - 18 X. I get several errors with a blue screen that is associated with a file called jmcr.sys, I used the recovery process, but the problem persists.

    Can someone tell me what could be the problem? Is it a virus, a hardware malfunction or some drivers not up-to-date?

    Thank you

    Hello

    If you have already used the recovery disk Toshiba it appears to be a malfunction of the equipment. I don't see a reason for a software problem, because the Toshiba Recovery disk restore factory settings and these settings are pre-tested by Toshiba

    So most blue screens are related to defective RAM modules. You can test them using Memtest86. It is a diagnostic tool where you can download an iso image for creating a startup disk.

    Check this box!

Maybe you are looking for

  • Latest version?

    Hello I had a problem with my generation of iPod Nano 7 plug properly into iTunes. As I already see a few posts, iTunes does not recognize my Nano. Uninstall, reinstall... nothing worked. So I bought a NEW generation of iPod Nano 7th. Plugged in and

  • HP Photosmart C5140: HP C5100 Win10

    After the upgrade to win 10, the analysis of the function of the computer will not work.  Have installed more recent software and drivers of HP at least 3 times, run all the diagnostics such as HP Print Scan doctor and assistant installation HP at le

  • Replacement of a state machine?

    I'm relatively new to the use of the State machines and hope that there is a simple solution to this issue. I have a registered state machine (IE StateMachine1.ctl). I created a new machine of the State (StateMachine2.ctl) and you want to replace all

  • How to recover lost Outlook express emails?

    We had to wipe everything off of our computer and use the recovery disk to reinstall the computer.  Now, I forgot to save all my outlook express emails.  Is there anyway to get back them? Thank you!Patrice

  • MI computadora soon is las abril pages en internet

    MI computadora soon is las abril pages en internet