Windows 10: BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL L1C63x64.sys

Discus and support BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL L1C63x64.sys in Windows 10 BSOD Crashes and Debugging to solve the problem; Hi, since a month or two I'm getting this BSOD while streaming with OBS https://drive.google.com/open?id=1Rah2ipKpSC85ao5wmyxu3I6peK5DOhyj DMP... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by AntoSW, Nov 16, 2018.

  1. AntoSW Win User

    BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL L1C63x64.sys

    AntoSW, Nov 16, 2018
    #1

  2. 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, Nov 16, 2018
    #2
  3. BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL L1C63x64.sys

    I have been encountring the BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL lately and it appeared twice before but now it appears very often

    i think it only appear when i am playing a certain game only (league of legends) but i think it is because i am playing with a vpn software called hide.me

    when i used bluescreenview it says that it is caused by driver L1C63x64.sys and once caused by driver hall.dll

    here is a link of the minidump files for all BSOD happened through the month

    Dump Files.rar

    Thanks in Advance
     
    mahmoud.amr, Nov 16, 2018
    #3
  4. BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL L1C63x64.sys

    BSOD - driver_irql_not_less_or_equal (l1c63x64.sys)

    Hi,

    I am keep experiencing the same BSOD driver_irql_not_less_or_equal (l1c63x64. I feel like this happens in the middle of when I watch Youtube or play a video game that requires high graphics.

    I tried to update as many drivers as possible to the most recent ones but BSOD still occurs.

    Here is a link to the dump files for 3 BSODs that happened last night (for the same reason):

    https://www.dropbox.com/sh/h2wv71i97396mpx/AAAGYvdzzjSqNfyfUBCwA0YRa?dl=0

    Any helps appreciated. Thanks in advance!
     
    SeungWookLee, Nov 16, 2018
    #4
Thema:

BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL L1C63x64.sys

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