Windows 10: BSOD driver_irql_not_less_or_equal USBPORT.SYS

Discus and support BSOD driver_irql_not_less_or_equal USBPORT.SYS in Windows 10 BSOD Crashes and Debugging to solve the problem; Hi everyone! Just got the same message. I went through a similar thread, ran the driver verifier and got the 3 most recent dump files. I 've... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Simon_the_Sorcerer, Mar 27, 2021.

  1. SIMON_THE_SORCERER
    Simon_the_Sorcerer Win User

    BSOD driver_irql_not_less_or_equal USBPORT.SYS


    Hi everyone!


    Just got the same message. I went through a similar thread, ran the driver verifier and got the 3 most recent dump files.

    I 've uploaded them on OneDrive and this is where you can access them.


    https://1drv.ms/u/s!AvBYpcgWyddOii01wGKqtMfZ6Rat?e=D2LKYK


    Could someone please have a look and let me know?


    Thank you!


    Simon

    :)
     
    Simon_the_Sorcerer, Mar 27, 2021
    #1
  2. 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, Mar 27, 2021
    #2
  3. ALEBRUN2
    AleBrun2 Win User
    BSOD - DRIVER_IRQL_NOT_LESS_OR_EQUAL usb80236.sys

    Hello

    I get a BSOD message

    DRIVER_IRQL_NOT_LESS_OR_EQUAL

    usb80236.sys

    How can i fix it?

    minidump can be found here

    Minidump.zip
     
    AleBrun2, Mar 27, 2021
    #3
  4. TJAMES818
    tjames818 Win User

    BSOD driver_irql_not_less_or_equal USBPORT.SYS

    BSOD: driver_irql_not_less_or_equal (e2xw10x64.sys)

    Hello,

    My girlfriend brought a BSOD to my attention while she was on my computer today. She was watching YouTube videos and playing some games on Facebook Apps when she got the BSOD. The information she gave me was directly from the screenshot of the error information
    which is stated below.

    driver_irql_not_less_or_equal

    ERROR: e2xw10x64.sys

    Any idea of what caused this?
     
    tjames818, Mar 27, 2021
    #4
Thema:

BSOD driver_irql_not_less_or_equal USBPORT.SYS

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