Forum Discussion

Yarisyoyo's avatar
Yarisyoyo
Bronze Contributor
Aug 14, 2025

Windows 11 automatic repair failed log is LCUox14c error code

Today, when I turned on my computer, I suddenly couldn't access the system. I entered Win RE to perform automatic repair, but it failed. The log reported an error code of 0x14c for the installed LCU.

configuration
Update management

1 Reply

  • VaughnRamsey's avatar
    VaughnRamsey
    Iron Contributor
    Aug 15, 2025

    Restart your PC and interrupt the startup process 3 times (power off during the Windows logo to trigger automatic repair).

    When WinRE appears, navigate to Troubleshoot > Advanced options > Startup Settings > Restart.

    After restart, press 4 to select Enable Safe Mode.

    If you can boot into Safe Mode, you can attempt to uninstall recent updates or run system repair tools.

Resources