1.    17 Oct 2015 #1
    Join Date : Oct 2015
    Posts : 3
    windows 10

    BSOD while downloading files, L1C63x64.sys


    Have tried finding a solution on the internet but so far no luck.. I keep getting BSOD when downloading (and only when downloading) files. I have attached the dump files.

    Everything seems to point at my network adapter driver. Which is from Atheros. Alas they do not have drivers for Windows 10. Anything I can do here? I already tried driver verifier and it doesn't seem to be a 3rd party problem. Also did a memory check and it's not that either..

    Thanks for any help.

    EDIT: Uploaded the correct zip as per the posting instructions. Was in too much of a hurry it seems.
    BSOD while downloading files,  L1C63x64.sys Attached Files
    Last edited by Jeri; 17 Oct 2015 at 11:58. Reason: Shouldve read posting instructions.
      My System SpecsSystem Spec

  2.    17 Oct 2015 #2
    Join Date : Jun 2015
    Posts : 10,397
    Windows 10 Pro / Windows 10 TP / Windows 8.1 Pro / Windows 7 Pro

    Hi Jeri,

    Welcome to the 10forums.

    Please remove BullGuard, it is the cause of the crashes.
    It tries to communicate with the internet with its firewall, that is why the network driver is marked as the cause.
    *** WARNING: Unable to verify timestamp for afw.sys
    *** ERROR: Module load completed but symbols could not be loaded for afw.sys
      My System SpecsSystem Spec

  3.    17 Oct 2015 #3
    Join Date : Oct 2015
    Posts : 3
    windows 10

    Thanks for the quick reply. Will try and report back.
      My System SpecsSystem Spec

  4.    17 Oct 2015 #4
    Join Date : Oct 2015
    Posts : 3
    windows 10

    Problem seems to have been solved after uninstalling Bullguard. Thread marked as solved.
      My System SpecsSystem Spec


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