stop kernel_security_check_failure(0x139)

Don Stowe 0 Reputation points
2026-09-11T21:40:45.1866667+00:00

stop kernel_security_check_failure(0x139) shuts computr down at 5:pm daily start up is sluggish

Windows for home | Windows 11 | Performance and system failures
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  1. Ivan B 122.5K Reputation points Independent Advisor
    2026-09-11T22:13:12.7766667+00:00

    Hi ,

    Search for msinfo32.exe in the search bar, take a screenshot, and post it here so we can see the correct laptop model or desktop configuration.

    Access the c:\windows\minidump folder, copy the files to your desktop, then upload them to OneDrive or Google Drive and post the link here for analysis.

    Thanks

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