Windows 10: We Couldn't inatall Windows 11 0xC1900101 - 0x30018

Discus and support We Couldn't inatall Windows 11 0xC1900101 - 0x30018 in Windows 10 Installation and Upgrade to solve the problem; I recently followed the awesome advice from someone while having problems installing Windows 11. However, despite disabling all 3rd party services and... Discussion in 'Windows 10 Installation and Upgrade' started by Vanillaman, Mar 25, 2023.

  1. VANILLAMAN
    Vanillaman Win User

    We Couldn't inatall Windows 11 0xC1900101 - 0x30018


    I recently followed the awesome advice from someone while having problems installing Windows 11. However, despite disabling all 3rd party services and installing the Win11_22H2_English_x64v1, I'm now receiving the above error with the additional error, "The installation failed in the FIRST_BOOT and an error during SYSPREP_SPECIALIZE operation". I have tried running the SetupDiag.exe, but it's taking an awful long time. Any suggestions would be gratefully appreciated.Many thanks in advance.

    :)
     
    Vanillaman, Mar 25, 2023
    #1
  2. BREE
    Bree Win User

    0xC1900101 - 0x30018 Error Upgrading to Windows 10

    Some suggestions from Microsoft for 0x30018....

    and...

    Microsoft | Resolve Windows 10 upgrade errors : Technical information for IT Pros
     
    Bree, Mar 25, 2023
    #2
  3. ROSE TER
    Rose Ter Win User
    Error when upgrading to Windows 10: 0xC1900101 – 0x30018

    Hi Peter,

    There are multiple factors that we need to consider why you’re getting the error “0xC1900101 - 0x30018” when upgrading to Windows 10 Pro 1703. For us to isolate the issue, we will need to ask you a few questions:

    • Have you tried all the troubleshooting steps that were provided on this thread?
    • Since when have you been experiencing this issue?
    Regards.
     
    Rose Ter, Mar 25, 2023
    #3
  4. VRTX
    vrtx Win User

    We Couldn't inatall Windows 11 0xC1900101 - 0x30018

    Windows 10 Error code 0xc1900101-0x30018

    We Couldn't inatall Windows 11 0xC1900101 - 0x30018 26840d1485953306t-windows-10-error-code-0xc1900101-0x30018-0xc1900101-0x30018.png

    Same here, have tried it at least three times to no avail. Installation gives a BSOD after second reboot at 32% of installation (6% of apps and drivers). It tries to resurrect the installation, fails, and rolls back to original OS, Windows 7 Ultimate, in my case. On return to W7 it gives the dreaded error code 0xc1900101-0x30018. Will be following this thread to see if any possible solution arises.

    Edit: During one of my attempts, I unplugged the USB drive and the Wifi USB, this did not help unfortunately.
     
    vrtx, Mar 25, 2023
    #4
Thema:

We Couldn't inatall Windows 11 0xC1900101 - 0x30018

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