Windows 10: BSOD, Stop Code: DRIVER_IRQL_NOT_LESS_OR_EQUAL What failed: kbdclass.sys

Discus and support BSOD, Stop Code: DRIVER_IRQL_NOT_LESS_OR_EQUAL What failed: kbdclass.sys in Windows 10 Gaming to solve the problem; Hey, This only happens when I am playing video games or anything intensive on the laptop, I'm used to working on my desktop and I'm not too... Discussion in 'Windows 10 Gaming' started by Cullen_Temp_name, Aug 28, 2024.

  1. BSOD, Stop Code: DRIVER_IRQL_NOT_LESS_OR_EQUAL What failed: kbdclass.sys


    Hey, This only happens when I am playing video games or anything intensive on the laptop, I'm used to working on my desktop and I'm not too knowledgeable on my laptop I'm using for college, and I'm just tired of trying to find solutions to no end.When this happens I hear a very distinct TRRRRRRRRRRRRRRRRR while my screen freezes and then I get the blue screen.I tried to get a dumb file but I can access it when I'm not admin, I will restart the pc as admin and reply to myself here in a min.

    :)
     
    Cullen_Temp_name, Aug 28, 2024
    #1

  2. Got a BSOD with stop code DRIVER_IRQL_NOT_LESS_OR_EQUAL

    hi

    My lenovo 720 has been intermittently showing me a BSOD saying Stop Code: DRIVER_IRQL_NOT_LESS_OR_EQUAL What Failed: BthA2DP.sys

    how should i fix this? Also the rotation sensor has stopped working

    Thanks
     
    MereSouvenir, Aug 28, 2024
    #2
  3. BSOD - driver_irql_not_less_or_equal (l1c63x64.sys)

    Hi Seung,

    Sorry for the inconvenience caused by BSOD - driver_irql_not_less_or_equal (l1c63x64.sys).

    Please let us know the make/model of your computer.

    The L1C63x64.sys is the Atheros LAN driver and I would suggest to uninstall and reinstall the Atheros LAN driver but install the latest Atheros LAN driver by visiting the manufacture's website and avoid using any LAN driver available though Windows Update.

    However the problem could also be with any VPN software and other software so make sure you have the latest version of each of these software.

    If the errors continue uninstall the VPN software and check if the issue persist.

    Hope this helps. Get back to us for further queries for BSOD - driver_irql_not_less_or_equal (l1c63x64.sys). We are happy to help!
     
    Joy Kemprai, Aug 28, 2024
    #3
  4. xrefa Win User

    BSOD, Stop Code: DRIVER_IRQL_NOT_LESS_OR_EQUAL What failed: kbdclass.sys

    BSOD stop code: DRIVER_IRQL_NOT_LESS_OR_EQUAL

    Hi Team,
    I just experienced bsod with code stop code: DRIVER_IRQL_NOT_LESS_OR_EQUAL, unfortunately, i wasnt quick enough to take a screenshot of the window.
    In the attachment is the dump file.
    Attachment 172878

    Can anyone help track down which driver/component triggered the crash.
     
    xrefa, Aug 28, 2024
    #4
Thema:

BSOD, Stop Code: DRIVER_IRQL_NOT_LESS_OR_EQUAL What failed: kbdclass.sys

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