BSOD after several minutes of start up. NTOSKRNL.exe+7cc40

Discussion in 'Windows 7 Blue Screen of Death (BSOD)' started by petrifiednightm, Oct 12, 2011.

  1. petrifiednightm

    petrifiednightm New Member

    Jun 19, 2011
    Likes Received:
    I have been using my computer normally for several month, but out of nowhere, today it starts to randomly crash and BSOD.

    Symptoms: A few minutes after boot, applications would randomly crash, then after a bunch crashes at once, windows would freeze up for a second or two then go into BSOD.

    My minidumps suggest that it crashed in address ntoskrnl.exe+7cc40

    What could be the cause?

    Here are the dumps:

    I tried to do a system restore to the last restore point I had but nothing changed. I did the window's memory diagnostic tool and it reported no problems.

    Been running memtest86+ for the last couple hours and so far no issues either.
    #1 petrifiednightm, Oct 12, 2011
    Last edited: Oct 12, 2011

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