Windows 10: BSOD irql_not_less_or_equal (bwcW10X64.sys)

Discus and support BSOD irql_not_less_or_equal (bwcW10X64.sys) in Windows 10 BSOD Crashes and Debugging to solve the problem; Started having Random BSOD like an hour ago after trying to remote connect on my other PC from this one. BSOD irql_not_less_or_equal (bwcW10X64.sys)... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by ipokrizi, Jan 7, 2016.

  1. ipokrizi Win User

    BSOD irql_not_less_or_equal (bwcW10X64.sys)


    Started having Random BSOD like an hour ago after trying to remote connect on my other PC from this one.
    BSOD irql_not_less_or_equal (bwcW10X64.sys)
    I have no idea what to do.
    i attached the ZIP file i got from the program from the BSOD Posting Instruction.

    :)
     
    ipokrizi, Jan 7, 2016
    #1
  2. XP ROCKS. Win User

    BSOD issue in win10, from graphics driver

    BugCheck C4, {2000, fffff801b1d77a2c, 0, 4f4e4558}

    *** WARNING: Unable to verify timestamp for bwcW10x64.sys

    *** ERROR: Module load completed but symbols could not be loaded for bwcW10x64.sys

    Probably caused by : bwcW10x64.sys ( bwcW10x64+7a2c )

    Verified dump flags Killer Bandwidth Control Filter Driver, bwcW10x64.sys.

    Please update the driver to the latest version available.
     
    XP ROCKS., Jan 7, 2016
    #2
  3. Fly13oy Win User
    BSOD - ntoskrnl.exe critical_process_died and volmgrx.sys kernel_data_inpage_error

    I found 3 of those files.

    1) C:\Windows\System32\drivers\bwcW10x64.sys

    2) C:\Program Files\Killer Networking\Network Manager\bwcfilter\bwcW10x64.sys

    3) C:\Windows\System32\DriverStore\FileRepository\bwcflter.inf_amd64_1443589df79df5b6\bwcW10x64.sys

    I was able to rename the first two to .bak

    I was not able to rename the 3rd one to .bak Access Denied

    Is the 1st one the only one that matters? If so, what should I do next? Re-run verifier or do you think it's fixed and just wait and see if I get another BSOD?
     
    Fly13oy, Jan 7, 2016
    #3
  4. axe0 New Member

    BSOD irql_not_less_or_equal (bwcW10X64.sys)

    BSOD irql_not_less_or_equal (bwcW10X64.sys) [​IMG]
    Warning Programs that claim to update your drivers install either the wrong or corrupted drivers.
    If you have installed any driver with DriversCloud.com, please remove them as it may cause trouble.

    Please check GIGABYTE - Moederbord - Socket 1150 - GA-Z97X-Gaming 5 (rev. 1.0)
    for network driver updates or reinstall the network drivers.
    The network drivers are causing the crashes, because there is a fault trying to transfer memory to the hard drive.
    Code: 4: kd> k Child-SP RetAddr Call Site ffffd001`81ca22f8 fffff801`9334f2e9 nt!KeBugCheckEx ffffd001`81ca2300 fffff801`9334dac7 nt!KiBugCheckDispatch+0x69 ffffd001`81ca2440 fffff800`e2aeab42 nt!KiPageFault+0x247 ffffd001`81ca25d0 ffffe001`c7445680 bwcW10x64+0xab42 ffffd001`81ca25d8 00000000`00000000 0xffffe001`c7445680[/quote]
     
    axe0, Jan 7, 2016
    #4
  5. ipokrizi Win User
    Downladed and installed latest driver from Gigabyte website.
    Thank you, it Fixed the problem !
     
    ipokrizi, Apr 5, 2018
    #5
Thema:

BSOD irql_not_less_or_equal (bwcW10X64.sys)

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