Random crashes, bugcheck 0x0000009F


  1. Posts : 3
    Windows 7 Ultimate x64
       #1

    Random crashes, bugcheck 0x0000009F


    Hi,


    I've suddenly started seeing crashes in the last couple days, 6 weeks after a fresh install of Win7 x64. One happened while I was trying to login, the other two in the middle of the night. Full system specs are included below.


    Re the Perfmon report, I'm running MSE, with real-time protection, which says that my computer is protected. I've no idea why perfmon can't see it.


    I've attached the jcgriff output and perfmon report and would appreciate any guidance.


    Thanks!
      My Computer


  2. Posts : 3
    Windows 7 Ultimate x64
    Thread Starter
       #2

    This has happened a couple more times, if additional dumps would help determine the cause...

    Thanks.
      My Computer


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

    I've seen some great assistance given on these boards. I carefully followed all the instructions for creating a BSOD thread, and sure would appreciate some help. Having my machine randomly crash 2-3 times a day is driving me crazy... Please let me know if I can provide more info.

    Thanks.
      My Computer


  4. Posts : 5,405
    Windows 7 Ultimate 64bit SP1
       #4

    Hi overflow :)

    These crashes were all caused by usbhub.sys.

    I would
    download a fresh copy and install it.

    Then run the system-file-checker

    Finish and post back with any results.
      My Computer


 

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