Win 10 Upgrade Failed Error 0xC1900101 Safe_OS During Boot


  1. Posts : 128
    Windows 10
       #1

    Win 10 Upgrade Failed Error 0xC1900101 Safe_OS During Boot


    I received the error shown as the installation started, the first reboot after downloading the files and updates. Any ideas?
      My Computer


  2. Posts : 2,541
    Win 11 x 64 Home on PC and Win 11 Home x 64 on Surface 9
       #2

    I think there is an answer on another thread, something about disabling safe boot ????
      My Computer


  3. Posts : 128
    Windows 10
    Thread Starter
       #3

    elbmek said:
    I think there is an answer on another thread, something about disabling safe boot ????
    Secure Boot was already disabled
      My Computer


  4. Posts : 2,541
    Win 11 x 64 Home on PC and Win 11 Home x 64 on Surface 9
       #4

    damn
      My Computer


 

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