Windows Vista Forums

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

  1. #1


    Join Date : Jun 2010
    Posts : 1
    Vista Home Premium 32bit.
    Local Time: 08:22

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

    Hi everybody,

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

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

    Status: 0xc0000225

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

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

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

    Thank you,
    Kevin

      My System SpecsSystem Spec

  2. #2
    MDA400's Avatar
    Join Date : Jun 2009
    Bloomington, MN
    Posts : 216
    Vista Home Premium x64 SP2
    Local Time: 07:22
    usa us minnesota

     

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

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

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

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

      My System SpecsSystem Spec

  3. #3
    Capt.Jack Sparrow's Avatar
    Join Date : Jan 2010
    Posts : 140
    Vista Ultimate
    Local Time: 18:52


     

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

    Hello !!

    It doesn't look like a System Driver or Device Driver. Go to C:\Windows\System32\Drivers\ and search that Driver and Right Click properties and under Details it will mention the manufacture see if that is a valid one. If its not then rename nqgbwc.sys to nqgbwc.bak and reboot your PC

    Also Download Malwarebytes and run a Complete scan to make sure it comes clean.

    Hope this helps,
    Captain

      My System SpecsSystem Spec

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

Similar Threads
Thread Forum
windows failed to load because the system registry file is missing, or corrupt
hi first off im a newb im not very good at this hence my problem its an HP g6000 nothing modified.... other than a new screen due to breaking 3...
Crashes and Debugging
(Failed to load because of a critical system driver is missing, or corrupt)
File: \windows\system32\drivers\ltoxvyo.sys status: 0xc0000225 Vista Home Premium. need some help on how i can get this machine...
General Discussion
Windows failed to start b/c critical driver is missin or corrupt
Hi, My windows failed to load b/c a critical system driver is missing or corrupt. File: windows/system32/Drivers/gjofl.sys Status:...
Drivers
Windows failed to load b/c driver is missing or corrupt
Scenario: CMOS battery died. XP got corrupted somehow. I d/l'd Windows 7 Ultimate ISO from MSDN and made a bootable dvd. Installed Windows 7 from...
Drivers
Windows failed to load because the NLS data is missing, or corrupt.
I reinstalled Windows Vista 32 bit on my Gateway laptop using the OEM install cd that came with it, but now when I boot up I get the following ...
Crashes and Debugging
Windows failed to load because a critical system driver is missing
Been trying to install vista beta for a while but I keep getting this message after the first boot ...
Vista installation & setup
Windows failed to load because a critical system driver is missing or corrupt
Hi Trying To Install Vista Beta Install While xp is running Gets all the way to first boot and a Black screen of death occurs...
Vista installation & setup