Windows 10: error 0xC1900101 - 0x30018 Windows 11 HP Z4G4

Discus and support error 0xC1900101 - 0x30018 Windows 11 HP Z4G4 in Windows 10 Gaming to solve the problem; I was upgrading Windows 11 22H2 to the latest version, but Windows failed to upgrade. Error showing error 0xC1900101 - 0x30018 "The installation failed... Discussion in 'Windows 10 Gaming' started by Anurag Chaudhary DIIN, Mar 19, 2025 at 4:57 AM.

  1. ANURAG CHAUDHARY DIIN
    Anurag Chaudhary DIIN Win User

    error 0xC1900101 - 0x30018 Windows 11 HP Z4G4


    I was upgrading Windows 11 22H2 to the latest version, but Windows failed to upgrade. Error showing error 0xC1900101 - 0x30018 "The installation failed in the FIRST_BOOT phase with an error during SYSPREP_SPECIALIZE operation.The PC is already compatible with Windows 11.Please resolve this issue.

    :)
     
    Anurag Chaudhary DIIN, Mar 19, 2025 at 4:57 AM
    #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 19, 2025 at 5:01 AM
    #2
  3. VRTX
    vrtx Win User
    Windows 10 Error code 0xc1900101-0x30018

    error 0xC1900101 - 0x30018 Windows 11 HP Z4G4 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 19, 2025 at 5:01 AM
    #3
  4. ROSE TER
    Rose Ter Win User

    error 0xC1900101 - 0x30018 Windows 11 HP Z4G4

    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 19, 2025 at 5:01 AM
    #4
Thema:

error 0xC1900101 - 0x30018 Windows 11 HP Z4G4

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