Windows 10: Windows 11 Update Error 0xc1900101 - 0x40021 SYSPREP RESPECIALIZE

Discus and support Windows 11 Update Error 0xc1900101 - 0x40021 SYSPREP RESPECIALIZE in Windows 10 Software and Apps to solve the problem; Hello!I've been having trouble updating to Windows 11. The errors alternate between the following, though I'm unsure of what makes them... Discussion in 'Windows 10 Software and Apps' started by Ryan Krumm, Nov 19, 2023.

  1. Windows 11 Update Error 0xc1900101 - 0x40021 SYSPREP RESPECIALIZE


    Hello!I've been having trouble updating to Windows 11. The errors alternate between the following, though I'm unsure of what makes them switch.0xc1900101 - 0x40021 The installation failed at the SECOND_BOOT phase with an error during SYSPREP RESPECIALIZE0xC1900101 - 0x4000D The installation failed at the SECOND_BOOT phase with an error during MIGRATE_DATA operation.I do get System Scan errors after the failed install which the CBS.log shows as:2023-11-18 16:31:50, Info CBS Failed reading PoqexecCmdline registry key [HRESULT = 0x80070002 - ERROR_FILE_NOT_FOUND] 2023-11-18 16

    :)
     
    Ryan Krumm, Nov 19, 2023
    #1

  2. Windows 10 installation

    Error reads 0xC1900101 - 0x40021

    The installation failed in he second boot phase with an error durig sysprep respecialize operation.
     
    PatrickArizmendi, Nov 19, 2023
    #2
  3. error 0xC1900101 - 0x40021

    upgrading from win 10 pro 1909 to 2004 trying both the standard windows update method and the USB media install, I get the same result:

    - blue screen at 75% done with the "KERNEL SECURITY CHECK FAILURE" message for a few minutes
    followed by automatic rollback to 1909 and reboot

    - when back in windows (on old 1909) a windows pops up explaining that "Error = 0xC1900101-0x40021" happend

    I tried the advice in this thread downloading and used SetupDiag.exe to get some better diagnostics.

    Once SetupDiag.exe is done (it produces a number of log files) the SetupDiagResults.log file have this:

    "

    Matching Profile found: FindRollbackFailure - 3A43C9B5-05B3-4F7C-A955-88F991BB5A48

    SetupDiag version: 1.6.0.0

    System Information:

    Machine Name = xxxxxxxxxxxx

    Manufacturer = System manufacturer

    Model =

    HostOSArchitecture = 1033

    FirmwareType = UEFI

    BiosReleaseDate = 20200305000000.000000+000

    BiosVendor = 0603

    BiosVersion = 0603

    HostOSVersion = 10.0.18363

    HostOSBuildString = 18362.1.amd64fre.19h1_release.190318-1202

    TargetOSBuildString = 10.0.19041.1 (vb_release.191206-1406)

    HostOSLanguageId =

    HostOSEdition = Professional

    RegisteredAV = Windows Defender

    FilterDrivers = FileInfo

    UpgradeStartTime = 6/14/2020 4:17:18 PM

    UpgradeEndTime = 6/14/2020 4:45:58 PM

    UpgradeElapsedTime = 00:28:40

    ReportId =

    Error: SetupDiag reports rollback failure found.

    Last Phase = Pre OOBE Boot

    Last Operation = Run sysprep respecialization

    Error = 0xC1900101-0x40021

    LogEntry:

    Refer to "Tutorial - Debug system error codes - Win32 apps" for error information.

    Last Setup Phase:

    Phase Name: Pre OOBE Boot

    Phase Started: 6/14/2020 4:45:51 PM

    Phase Ended: 1/1/0001 12:00:00 AM

    Phase Time Delta: 00:00:00

    Completed Successfully? False

    Last Setup Operation:

    Operation Name: Run sysprep respecialization

    Operation Started: 6/14/2020 4:45:51 PM

    Operation Ended: 1/1/0001 12:00:00 AM

    Operation Time Delta: 0:00:00:00.0000000

    Completed Successfully? False

    "

    Scanning through the other logfiles like: setupact.log, setupact_rollback.log etc., I am no wiser.

    Any ideas what's wrong and what I should do?
     
    Win10 1909 to 2004 fail, Nov 19, 2023
    #3
  4. Windows 11 Update Error 0xc1900101 - 0x40021 SYSPREP RESPECIALIZE

    Error 0xC1900101 - 0x40021

    Hello,

    I'm trying to upgrade my Windows 10 to Windows 11 but I've got a blue screen with this error :
    INVALID_DATA_ACCESS_TRAP

    After that, when I came in Windows 10, the configuration of Windows 11 tell this error :

    0xC1900101 - 0x40021 : The installation failed in the SECOND_BOOT phase with an error in the BOOT operator.

    (This error occurs when I'm use the ISO file)
    (I've already tried Windows 11 Installation Assistant)

    Thanks

    Also, I've an Ubuntu dualboot on my laptop
     
    Aloïs Bozon, Nov 19, 2023
    #4
Thema:

Windows 11 Update Error 0xc1900101 - 0x40021 SYSPREP RESPECIALIZE

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