Windows 10: Error updating Windows 10 to version 21H2, error 0xC1900101 - 0x40017

Discus and support Error updating Windows 10 to version 21H2, error 0xC1900101 - 0x40017 in Windows 10 Installation and Upgrade to solve the problem; I am on Windows 10 version 20H2, trying to upgrade to version 21H2 and getting error 0xC1900101 - 0x40017 The installation failed in the SECOND_BOOT... Discussion in 'Windows 10 Installation and Upgrade' started by TommySproul347, Nov 24, 2021.

  1. Error updating Windows 10 to version 21H2, error 0xC1900101 - 0x40017


    I am on Windows 10 version 20H2, trying to upgrade to version 21H2 and getting error 0xC1900101 - 0x40017 The installation failed in the SECOND_BOOT phase with an error during the BOOT operation. I ran SFC and chkdsk and didn't see any problems. If I tried to install it again, there was no problem either. I tried the update from the Windows update settings, it failed twice and now it is no longer showing up. How can I update Windows?

    :)
     
    TommySproul347, Nov 24, 2021
    #1

  2. Windows 10 Update Error 0xC1900101 - 0x40017

    Hi,

    Thank you for posting in Microsoft Community, we appreciate your interest in Windows 10.

    I understand your concern with the error: 0xC1900101 - 0x40017 while upgrading to Windows 10, we will help you with this issue.

    I would like to inform that this error may occur for one of the following reasons:

    • Antivirus software conflicts
    • Hardware conflicts
    • Corrupted/ faulty driver conflicts

    I suggest you to refer to the below article by Andre Da Costa, try the troubleshooting steps mentioned under:
    0xC1900101 - 0x40017 error code and check if it helps.

    How to: Troubleshoot common Setup and Stop Errors during Windows 10 Installation

    Hope it helps. Reply to the post with an updated status of this issue for further assistance.
     
    Deepika Gowda, Nov 24, 2021
    #2
  3. Windows 10 Update Error 0xC1900101 - 0x40017

    I got rid of all my virus protection and I tried again, but now I have windows defender on there (built into Windows 10) I don't even know how it works on windows 7. I cant get rid of it and I tried installing windows 10 again, but no use.
     
    oliver_cool103, Nov 24, 2021
    #3
  4. Error updating Windows 10 to version 21H2, error 0xC1900101 - 0x40017

    Kapil Arya MVP, Nov 24, 2021
    #4
Thema:

Error updating Windows 10 to version 21H2, error 0xC1900101 - 0x40017

Loading...
  1. Error updating Windows 10 to version 21H2, error 0xC1900101 - 0x40017 - Similar Threads - Error updating version

  2. Error updating Windows 10 to version 21H2, error 0xC1900101 - 0x40017

    in Windows 10 Gaming
    Error updating Windows 10 to version 21H2, error 0xC1900101 - 0x40017: I am on Windows 10 version 20H2, trying to upgrade to version 21H2 and getting error 0xC1900101 - 0x40017 The installation failed in the SECOND_BOOT phase with an error during the BOOT operation. I ran SFC and chkdsk and didn't see any problems. If I tried to install it...
  3. Error updating Windows 10 to version 21H2, error 0xC1900101 - 0x40017

    in Windows 10 Software and Apps
    Error updating Windows 10 to version 21H2, error 0xC1900101 - 0x40017: I am on Windows 10 version 20H2, trying to upgrade to version 21H2 and getting error 0xC1900101 - 0x40017 The installation failed in the SECOND_BOOT phase with an error during the BOOT operation. I ran SFC and chkdsk and didn't see any problems. If I tried to install it...
  4. Windows Update error 0xC1900101 - 0x40017

    in Windows 10 Installation and Upgrade
    Windows Update error 0xC1900101 - 0x40017: I tried to use MediaCreationTool20H2.exe and it didn't resolve my Windows issue. During the process of restarting my computer to update Windows 10, the second boot phase shows a text saying "Undoing changes made to your computer", which basically happens every method I used...
  5. Error 0xc1900101 [0x40017] when trying to update to Version 2004

    in Windows 10 Installation and Upgrade
    Error 0xc1900101 [0x40017] when trying to update to Version 2004: Hello, i tried to update my Windows 10 V.1909 to V.2004 yesterday. I waited 2 hours for it to install and when i booted up the pc i was met with the horrible realisation that my pc was still on V.1909. A look into the "View all problem reports" tab confirmed this with...
  6. Windows 10 installation error : 0xC1900101 - 0x40017

    in Windows 10 Ask Insider
    Windows 10 installation error : 0xC1900101 - 0x40017: I'm using the Window's Media Creation Tool to install Windows 10 with a genuine key on my non-genuine Windows 7 computer. After a 30min wait of installations, my PC attempts to boot up and I receive this error. I looked online and the people experiencing this error seem to...
  7. Error 0xc1900101 0x40017 when updating to 2004

    in Windows 10 Installation and Upgrade
    Error 0xc1900101 0x40017 when updating to 2004: Hi, I am trying to install 2005 but I keep getting the 0xc1900101 0x40017. I have followed all the instructions to troubleshoot this, uninstalled all unnecessary software and drivers but still no luck. I ran SetupDiag, here are the files:...
  8. Error 0xc1900101 0x40017 when updating to 2004

    in Windows 10 Installation and Upgrade
    Error 0xc1900101 0x40017 when updating to 2004: Hi, I am trying to update my windows 10 pro from 1909 to 2004. I tried already 3 times, the first twos with windows update and the latest with the iso. However they end with the same result with the error 0xc1900101 - 0x40017 "the installation failed in the second_boot phase...
  9. error code 0xC1900101 - 0x40017

    in Windows 10 Installation and Upgrade
    error code 0xC1900101 - 0x40017: I am trying to update my windows 7 to windows 10. It all started because I got the new call of duty game : Warzone and when the download finished it was required that the PC needs to have Direct x 12. So the only option was to get the new Windows 10. I downloaded it from the...
  10. 0xC1900101-0x40017 error updating from 1803 to 1809

    in Windows 10 Installation and Upgrade
    0xC1900101-0x40017 error updating from 1803 to 1809: MSI Notebook GE70 0NC. 2018-10-17 09:32:32, Error CSI 00000001 (F) STATUS_OBJECT_NAME_NOT_FOUND #38# from Windows::Rtl::SystemImplementation::DirectRegistryProvider::SysQueryValueKey(flags = 0, key = b78 ('\REGISTRY\MACHINE\SYSTEM\Setup'), vn = [l:7...