Windows 10: 0xC1900101 - 0x20017 update error

Discus and support 0xC1900101 - 0x20017 update error in Windows 10 Installation and Upgrade to solve the problem; For a while now I have been experiencing an issue where, when the computer has installed an update and restarts, it fails to restart properly hanging... Discussion in 'Windows 10 Installation and Upgrade' started by IanRC5, Mar 16, 2021.

  1. IanRC5 Win User

    0xC1900101 - 0x20017 update error


    For a while now I have been experiencing an issue where, when the computer has installed an update and restarts, it fails to restart properly hanging at the start screen. This has now become a more major issue as support for my windows 10 version is ending and I am being prevented from updating as the update is rolled back when I turn off the computer and restart again.


    What is the best way around this issue. I am happy to do a complete fresh reinstall but will this result in my licence information being deleted ?


    Alternatively, is there a better route to resolve this issue ?


    Many thanks.

    :)
     
    IanRC5, Mar 16, 2021
    #1
  2. Krishan K Win User

    Unable to Upgrade to Windows !0 pro . 0xC1900101 - 0x20017 installtion failed in SAFE_OS phase with an error during boot operations

    Hi Antony,

    As i am getting error code 0xC1900101 - 0x20017 but you suggested to refer 0xc1900101-0x40017. Just asking which one is right solution for my
    issue ?

    I have already tried the steps mentioned for error code 0xC1900101 - 0x20017 but No luck.

    I also tried to upgrade through Windows Update but same error.

    Thanks
     
    Krishan K, Mar 16, 2021
    #2
  3. dalchina Win User
    dalchina, Mar 16, 2021
    #3
  4. 0xC1900101 - 0x20017 update error

    Windows 10 Upgrade Failed - Error: 0xC1900101 - 0x20017

    There is a log missing


    0xC1900101 - 0x20017 update error [​IMG]


    Setuperr


    Maybe it holds the clue.


    Did you try the list of quick fixes which include removal of third party AV.
     
    Caledon Ken, Mar 16, 2021
    #4
Thema:

0xC1900101 - 0x20017 update error

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