Windows 10: Driver_irql_not_less_or_equal iaStorAC.sys error. Please read and help me fix this

Discus and support Driver_irql_not_less_or_equal iaStorAC.sys error. Please read and help me fix this in Windows 10 Software and Apps to solve the problem; I get 3 bluescreen error called driver irql not less or equal, attempt to write on read-only memory, k-mode exception not handled.In all three errors I... Discussion in 'Windows 10 Software and Apps' started by Nitish Kaashyap, Feb 1, 2022.

  1. NITISH KAASHYAP
    Nitish Kaashyap Win User

    Driver_irql_not_less_or_equal iaStorAC.sys error. Please read and help me fix this


    I get 3 bluescreen error called driver irql not less or equal, attempt to write on read-only memory, k-mode exception not handled.In all three errors I get iaStorAC.sys failed. I don't have dump files since I reset my system. After resetting also I got error K-mode exception not handled but the dump file is not present in the C:\windows directory. Please someone help me fix this. It is not even 2 years old.Device name is Asus ROG Strix G15 running on windows 10. If I get it again I will post the debugged dump file using WinDbg down here. Thanks

    :)
     
    Nitish Kaashyap, Feb 1, 2022
    #1
  2. KANE_832
    Kane_832 Win User

    driver_irql_not_less_or_equal (netwbw02.sys) help

    I've been getting this error message like 3 times a day driver_irql_not_less_or_equal (netwbw02.sys) and i need help fixing it, can somebody please help me? I've also updated all my drivers a few minutes ago. . .
     
    Kane_832, Feb 1, 2022
    #2
  3. JOY KEMPRAI
    Joy Kemprai Win User
    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, Feb 1, 2022
    #3
  4. KARBEAPEA_21
    Karbeapea_21 Win User

    Driver_irql_not_less_or_equal iaStorAC.sys error. Please read and help me fix this

    Driver_IRQL_not_less_or_equal netwtw02.sys

    Hi,

    I am using a Dell Iinspiron series 13-7000 with Windows 10, x64-based PC, Processor Intel Core i5-6200U. I had the Driver_IRQL_not_less_or_equal (netwtw02.sys) error and then a second crash with system_thread_exception_not_handled (netwtw02.sys)

    Suddenly the computer seems too slow and characters are taking a while in appearing when I type.... help please!
     
    Karbeapea_21, Feb 1, 2022
    #4
Thema:

Driver_irql_not_less_or_equal iaStorAC.sys error. Please read and help me fix this

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