Error 0x1900101 WIn 11 24H2 I Am Clueless

Anonymous
2025-03-16T17:39:06+00:00

Tried many times to update WIn11 23H2 to 24H2. Gets to a certain point and rolls back. Error 0x1900101. Tried so many things online, but this seems to be a generic error and it does not help. No clue where to turn to fix it at this point. Can someone help?

Windows for home | Windows 11 | Windows update

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  1. Anonymous
    2025-03-30T13:51:35+00:00

    Driver Group 2 booted fine -

    Querysetiings:

    Driver Group 2 Querysettings.txt

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  2. Ramesh 181.2K Reputation points Volunteer Moderator
    2025-03-30T13:59:13+00:00

    FRST Scan Results.zip

    Hi,

    1. The 0xC1900101 errors can be caused by third-party encryption software like VeraCrypt. It is suggested that you temporarily disable VeraCrypt encryption.

    Then, please do the following:

    1. Backup the registry using Acelogix Regbak.
    2. Run the following fixlist to eliminate some 3rd party drivers.
    • Download fixlist.txt
    • Save Fixlist.txt to the folder where FRST64English.exe is located.
    • Close all programs.
    • Launch the Farbar Scanner tool and click "Fix".
    • Restart Windows when prompted.
    • Upload the output log file (FixLog.txt) to your OneDrive.

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  3. Anonymous
    2025-03-30T14:10:49+00:00

    Driver Group 3 booted

    Querysettings:

    Driver Group 3 Querysettings.txt

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  4. Anonymous
    2025-03-30T14:15:11+00:00

    Veracrypt is not encrypting anything unless I manually open the one drive I have.

    And this is extremely confusing to have two different ppl telling me what to do. I try to follow one - does it make sense to flip between ppl that are trying to help? It just confuses me as I am not an expert. I am still clueless as to what I am even doing except maybe trying to find a driver problem. I can't imagine how a normal person without the little background I have would be able to do this. MS Windows has really gone down the drain with this version as I have never had as many issues as I do now.

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  5. Ramesh 181.2K Reputation points Volunteer Moderator
    2025-03-30T14:24:58+00:00

    Ok. In that case, proceed with the Driver Verifier steps posted by questions_.

    Shall repost the fixlist later, if needed.

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