1.    04 Feb 2016 #1

    Bsod - bad_pool_caller

    First time ever I hear of this particular error code.

    As per instructions I include the debug zip used with your tool.

    I have also made an UNGINE Heaven Benchmark and have the result should it be needed. The BSOD happened while playing Lord of The Rings Online (which has issues..) curious if this could be something on my comp though.

    My System Specs are up to date.


    Any assistance appreciated.
      My System SpecsSystem Spec

  2.    05 Feb 2016 #2
    Join Date : Jun 2015
    Posts : 10,407
    Windows 10 Pro / Windows 10 TP / Windows 8.1 Pro / Windows 7 Pro

    Please revert back the Nvidia display drivers to December and let me know how it goes.

    ffffd001`87faf298  fffff800`afa6ffb2Unable to load image \SystemRoot\system32\DRIVERS\nvlddmkm.sys, Win32 error 0n2
    *** WARNING: Unable to verify timestamp for nvlddmkm.sys
    *** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
    7: kd> lmvm nvlddmkmstart             end                 module name
    fffff800`af910000 fffff800`b0534000   nvlddmkm T (no symbols)           
        Loaded symbol image file: nvlddmkm.sys
        Image path: \SystemRoot\system32\DRIVERS\nvlddmkm.sys
        Image name: nvlddmkm.sys
        Timestamp:        Sat Jan 23 01:25:59 2016 (56A2C897)
        CheckSum:         00BE5F37
        ImageSize:        00C24000
        Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
      My System SpecsSystem Spec

  3.    05 Feb 2016 #3

    Noted, will do.
      My System SpecsSystem Spec

  4.    06 Feb 2016 #4

    Not seen it again, perhaps solved, but how to be sure?
      My System SpecsSystem Spec

  5.    06 Feb 2016 #5
    Join Date : Jun 2015
    Posts : 10,407
    Windows 10 Pro / Windows 10 TP / Windows 8.1 Pro / Windows 7 Pro

    By testing the drivers, but I wouldn't do that if I were you, there have been users that came in an endless crash loop after testing the drivers, although that is a risk of it. I would just try it the normal way by trying to crash the system where it normally crashed.
      My System SpecsSystem Spec

  6.    06 Feb 2016 #6

    Thanks Axe0.
      My System SpecsSystem Spec

  7.    06 Feb 2016 #7
    Join Date : Jun 2015
    Posts : 10,407
    Windows 10 Pro / Windows 10 TP / Windows 8.1 Pro / Windows 7 Pro

    Let me know how it goes after a few days to see if your system stays stable
      My System SpecsSystem Spec


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