BSOD - Bad Pool Header BCCCode 19

Discussion in 'Windows 7 Blue Screen of Death (BSOD)' started by ryblock, Dec 3, 2010.

  1. ryblock

    ryblock New Member

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    I have had many BSOD crashes recently, with the Bad Pool header error. I have been troubleshooting for a while, but can't read the minidump files, nor am I able to attach them, I constantly get permission denied errors. Any advice is much appreciated.
     
  2. ryblock

    ryblock New Member

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  3. TorrentG

    TorrentG Banned

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    Welcome.

    1) Uninstall AVG in safe mode with the tool you can Google and find. Reboot and install MSE.

    2) Update Realtek lan driver:

    Rt64win7 Rt64win7.sys Thu Feb 26 04:04:13 2009

    RTL8111

    3) Update this driver from the manufacturer's site or uninstall the software completely:

    PCASp50a64 PCASp50a64.sys Tue Nov 28 21:45:19 2006

    Here is a reference to what it is:

    Pcasp50a64.sys driver | What is Pcasp50a64.sys file?

    4) Update your Atheros wireless adapter driver from the manufacturer's site of the adapter:

    jswpslwfx jswpslwfx.sys Thu May 15 06:28:50 2008

    If there is no update, uninstall the software and replace the hardware with something new.

    5) If issues persist after doing all of the above, then post a screen shot of CPU-Z spd and memory tabs, along with new crashes.
     
  4. ryblock

    ryblock New Member

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    Thanks for the reply. I have uninstalled AVG and updated my drivers, but I am not able to install MSE...I get a BSOD every time. The BSOD has been different than before, however. Attached are two new minidumps from today. I am also running memtest to verify my memory is good
    View attachment Dumps.zip
     
  5. TorrentG

    TorrentG Banned

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    It's a waste of time to test memory without posting the CPU-Z screen shots.

    There's also a video update:

    atikmdag atikmdag.sys Mon Aug 17 23:05:47 2009

    ATI

    Still present and needs to be removed: PCASp50a64 PCASp50a64.sys Tue Nov 28 21:45:19 2006

    Still present and needs to be updated: jswpslwfx jswpslwfx.sys Thu May 15 06:28:50 2008

    I did ask to have these things taken care of before posting new crashes.

    NetworkX needs to be uninstalled too:

    ckldrv ckldrv.sys Mon Mar 17 12:46:29 2008
     
    #5 TorrentG, Dec 4, 2010
    Last edited: Dec 4, 2010

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