Windows 8 and 8.1 Forums


BSOD when idle, Kernel Security Check Error

  1. #1


    Posts : 4
    Windows 8.1 Pro

    BSOD when idle, Kernel Security Check Error


    Hi, in the past few days I've had multiple BSODs with kernel security check error.

    No updates or changes were made to the system. It all started randomly.

    BSOD is only happening when PC is idle. So after I stop any work and leaves the PC it crashes in 5 - 10 minutes.

    I ran memtest and chdsk without any issues.

      My System SpecsSystem Spec

  2. #2


    Posts : 2,089
    Windows 10 Home/ Windows 10 TP/ Windows 8.1 Pro/ Windows 7 Pro


    Please run in an admin command prompt following command
    Code:
    slmgr /dlv
    a pop-up will show within a few moments, please make a screenshot of it and post it.
      My System SpecsSystem Spec

  3. #3


    Posts : 4
    Windows 8.1 Pro


    Attached
    Attached Thumbnails Attached Thumbnails capture.jpg  
      My System SpecsSystem Spec

  4. #4


    Posts : 2,089
    Windows 10 Home/ Windows 10 TP/ Windows 8.1 Pro/ Windows 7 Pro


    Thanks, looks fine

    Please update/reinstall the network drivers provided by Lenovo.

    Please fill in your system specs
    Please follow this tutorial and download the tool. The tool will give you detailed information about your system specs, please fill in your system specs more completely including PSU, cooling and other used stuff like mouse, keyboard, monitor, case, etc.
    The PSU, cooling and other stuff are NOT mentioned in the tool.
    How to fill in your system specs:

      My System SpecsSystem Spec

  5. #5


    Posts : 4
    Windows 8.1 Pro


    I've reinstalled all networking drivers and updated most of the others but no luck.

    Could you please have a look at this again? I've attached the latest log files.

    For some reason, BSOD is occurring only when power adapter is connected to the laptop. If it's running on the battery all is good.
    BSOD when idle, Kernel Security Check Error Attached Files
      My System SpecsSystem Spec

  6. #6


    Posts : 2,089
    Windows 10 Home/ Windows 10 TP/ Windows 8.1 Pro/ Windows 7 Pro


    Please fill in your system specs as I requested in order to help you better.
      My System SpecsSystem Spec

  7. #7


    Posts : 4
    Windows 8.1 Pro


    Ok, that's done now
      My System SpecsSystem Spec

  8. #8


    Posts : 2,089
    Windows 10 Home/ Windows 10 TP/ Windows 8.1 Pro/ Windows 7 Pro


    Thanks

    You didn't respond for a few weeks, not a problem but I didn't expect that many crashes BSODs.

    Could you uninstall Sophos as a test please?
      My System SpecsSystem Spec

BSOD when idle, Kernel Security Check Error

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