BSOD - kernel_security_check_failure


  1. Posts : 2
    Windows 10 64-bit 1115
       #1

    BSOD - kernel_security_check_failure


    Hi all,

    I've had a stable Windows 10 platform since I first installed some months ago.

    Since the 1115 Windows update I've been getting kernel security check BSOD's. Of course it could be conincidental with a hardware problem, but it's likely that this is the cause of the BSODs.

    To cut a long story short, I've now installed a clean copy of Windows onto a new RAID 1 pair of SSD's using the 1115 media creation tool. I've run a full memory check with no issues,

    Sometimes the system can be stable, other times it'll BSOD every few minutes.

    Help would be very much appreciated - logs attached.

    Thanks,

    Andy Bailey.Attachment 50672
      My Computer

  2. axe0's Avatar
    Posts : 14,792
    Windows 10 Pro
       #2

    Hi handy72,

    All the 12 most recent crashes are blaming the Realtek wireless LAN driver
    Please update this driver.
    Driver Reference Table - rtwlanu.sys
    Code:
    *** WARNING: Unable to verify timestamp for rtwlanu.sys
    *** ERROR: Module load completed but symbols could not be loaded for rtwlanu.sys
    0: kd> lmvm rtwlanu
    start             end                 module name
    fffff800`e7f30000 fffff800`e82e5000   rtwlanu  T (no symbols)           
        Loaded symbol image file: rtwlanu.sys
        Image path: \SystemRoot\System32\drivers\rtwlanu.sys
        Image name: rtwlanu.sys
        Timestamp:        Mon Feb 16 07:42:38 2015 (54E1915E)
        CheckSum:         0039A1D7
        ImageSize:        003B5000
        Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
      My Computers


  3. Posts : 2
    Windows 10 64-bit 1115
    Thread Starter
       #3

    Thanks very much.

    I replaced the Belkin N600 driver (realtek backend) with a generic one from the Realtek website (albeit Win7 from 2012), and all seems stable for the moment.

    Now it's just a case of trying to restore the data that got wiped when the SSD died

    Cheers,

    axe0 said:
    Hi handy72,

    All the 12 most recent crashes are blaming the Realtek wireless LAN driver
    Please update this driver.
    Driver Reference Table - rtwlanu.sys
    Code:
    *** WARNING: Unable to verify timestamp for rtwlanu.sys
    *** ERROR: Module load completed but symbols could not be loaded for rtwlanu.sys
    0: kd> lmvm rtwlanu
    start             end                 module name
    fffff800`e7f30000 fffff800`e82e5000   rtwlanu  T (no symbols)           
        Loaded symbol image file: rtwlanu.sys
        Image path: \SystemRoot\System32\drivers\rtwlanu.sys
        Image name: rtwlanu.sys
        Timestamp:        Mon Feb 16 07:42:38 2015 (54E1915E)
        CheckSum:         0039A1D7
        ImageSize:        003B5000
        Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
      My Computer


 

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