Windows 10: driver_irql_not_less or_equal

Discus and support driver_irql_not_less or_equal in Windows 10 Drivers and Hardware to solve the problem; My computer shut down with a blue screen once or twice a day The error message is driver_irql_not_less_or_equal. Sometimes it will be... Discussion in 'Windows 10 Drivers and Hardware' started by CharmaineLam, Jul 23, 2019.

  1. driver_irql_not_less or_equal


    My computer shut down with a blue screen once or twice a day

    The error message is driver_irql_not_less_or_equal.

    Sometimes it will be whea_uncorrectable_error.

    Anyone can help?

    :)
     
    CharmaineLam, Jul 23, 2019
    #1

  2. Error Driver_IRQL_NOT_LESS or EQUAL (kdbclass.sys).

    I have had nothng but problems since I had to go to Windows 10. My computer was fine. Well not anymore and it is costing me money by the minute. When I turned on my computer it kept showing an error on the blue screen and then restarting itself over and
    over. This is the error Driver_IRQL_NOT_LESS or EQUAL (kdbclass.sys). Of course, as luck would have it our knowledgeable inhouse IT colleague is on vacation and I know my way around the computer but I am far from someone you would ask to fix something like
    this. I am in Microsoft on my phone to get a resolution quickly because it restarts right away. What do I need to do to get up running again? I have lost hours this morning and I cant afford to lose anymore. Any assistance would be greatly appreciated.

    Original Title: Windows 10 upgrade
     
    Pens87Steelers84Pirates, Jul 23, 2019
    #2
  3. Windows 10 1803 BSoDs & Update problems

    I've been using the day to sort out my BSoD issue that's be plaguing me for some time. It started with a 1809 update failure at the beginning of the year and this week has been giving me 'System Thread Exception', 'System Thread Exception Not Handles' and
    'DRIVER_IRQL_NOT_LESS-OR_EQUAL'. I used DISM and scan disk which showed no problems. I've used verifier and have dumps to view from that but I decided to undertake an in-place upgrade rather than troubleshoot any further. I used the Windows 10 Media Creation
    Tool. It downloaded successfully, and installing gets to 100%, but when it restarts it says "undoing changes to windows" and boots to original desktop with this message:

    0x80070003 – 0x2000D

    The installation failed in the SAFE_OS phase with an error during MIGRATE_DATA operation. Can anyone help me please?
     
    JulianRTaylor, Jul 23, 2019
    #3
  4. OsamaTN Win User

    driver_irql_not_less or_equal

    Windows 10 Upgrade Issue. Laptop Stop Working

    I downloaded windows 10 and now my computer won't start??? I keep getting an error screen that says..... Driver_IRQL_Not_Less or Equal (mfewfpk.sys)..... How can I fix this??? Please help!!!!
     
    OsamaTN, Jul 23, 2019
    #4
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driver_irql_not_less or_equal

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  1. DRIVER IRQL NOT LESS OR EQUAL. \*next line\* what failed: mwac.sys