BSOD every Monday (BAD_POOL_CALLER) BugCheck 0xC1 sometimes 0xC2.


  1. Posts : 2
    Windows 7
       #1

    BSOD every Monday (BAD_POOL_CALLER) BugCheck 0xC1 sometimes 0xC2.


    Hello tenforums,

    I am experiencing a BSOD every Monday with either 0xC1 or 0xC2 BugCheck codes. The dump files seem to point to ntoskrnl. I at this point am stumped and do not know which direction to head in. Any assistance will be greatly appreciated.Attachment 181606
    Last edited by lexi; 20 Mar 2018 at 09:51. Reason: Attach zip
      My Computer


  2. Posts : 5,169
    64bit Win 10 Pro ver 21H2
       #2

    You have an interesting pattern of crashes which must be telling you something.

    What happens to your machine over the weekend that does not happen between weekdays?

    What did you do differently between Thursday 15th and Friday 16th which might have caused the crash on the 16th?
      My Computers


  3. Posts : 2
    Windows 7
    Thread Starter
       #3

    Friday prior to the crash I enabled Driver Verifier through the GUI and selected all non Microsoft drivers. It then crashed with BugCheck 0xC1. That was the first time seeing 0xC1. There is nothing that happens over the weekends differently than weekdays and there is no scheduled tasks that correlate to the time frame the PC crashes around.
      My Computer


  4. Posts : 5,169
    64bit Win 10 Pro ver 21H2
       #4

    There is a program called autoruns that can be very useful at identifying programs that run in the background and tasks scheduled to run at specific times.

    The crash dumps do not reveal very much to me other than confirming that you have driver verifier running. Do not continue to operate with Driver Verifier turned on. You are also on Windows 7 which is not what this forum is about. Please post a new thread on the SEVEN FORUMS.
      My Computers


 

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