Lots of BSOD caused by ntoskrnl.exe+75bc0


  1. Posts : 3
    Windows 7 Ultimate x64
       #1

    Lots of BSOD caused by ntoskrnl.exe+75bc0


    Greetings

    My pc is having lots of BSOD for the past months.
    The BluwScreenView shows that mostly the error has to do with ntoskrnl.exe+75bc0.

    I tested my hdds and RAM (using MemTest) but there where no errors.

    I am posting my report file, and I hope if you could resolve my problem.

    Thank you in advance
      My Computer


  2. Arc
    Posts : 35,373
    Microsoft Windows 10 Pro Insider Preview 64-bit
       #2

    The crash dumps are almost the same.
    Code:
    BugCheck 109, {a3a039d8a4881742, b3b7465ef704e698, fffff800050213c8, 1}
    
    *** WARNING: Unable to verify timestamp for win32k.sys
    *** ERROR: Module load completed but symbols could not be loaded for win32k.sys
    Probably caused by : memory_corruption
    
    Followup: memory_corruption
    ---------
    Are you overclocking? As you are getting BSODs, you should stop overclocking and run all the hardware components like CPU, GPU and RAM to their default settings.

    Test your RAM modules for possible errors.
    How to Test and Diagnose RAM Issues with Memtest86+
    Run memtest for at least 8 passes, preferably overnight.

    If it start showing errors/red lines, stop testing. A single error is enough to determine that something is going bad there.

    Let us know the results.
      My Computer


  3. Posts : 3
    Windows 7 Ultimate x64
    Thread Starter
       #3

    Dear Arc

    Thank you very much for the quick respond.

    I will perform MemTest all night, and hope to finally find the problem.
      My Computer


  4. Posts : 3
    Windows 7 Ultimate x64
    Thread Starter
       #4

    Dear Arc

    I performed many tests with MemTest, switching the dimms between the slots, but no errors found.

    But

    It seems that the position changes somehow resolved the problem, because till now, doing the same daily tasks, the pc had no BSOD.

    I'll report back after weekend

    Thanx!
      My Computer


  5. Arc
    Posts : 35,373
    Microsoft Windows 10 Pro Insider Preview 64-bit
       #5

    Lol. Best of your luck. :)
      My Computer


 

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