Need help upgrading to Windows 11 pro 24H2 form 23H2 0xc1900101 error

Anonymous
2025-04-28T03:06:50+00:00

I have been trying to upgrade my PC Windows 11 Pro from 23H2 (build 22631.5262) to 24H2 for several months. The upgrade downloads but always fails with the 0xc1900101 error.

My pc meets all of the hardware requirements as per the Microsoft PC Health Check App. My system uses a Gigabyte Technology Co., Ltd. H470M DS3H -CF mother board, 2.90 gigahertz Intel Core i5-10400- 64 bit, 1.09 TB HDD, drive 0 15.85 Gigabytes Usable Memory, c: (NTFS on drive 0) , 1.09 TB 855.87 GB free. UEFI: American Megatrends Inc. F4 08/28/2020. All of the security update have been installed. All of the drivers have been updated. Memory integrity is on and there are no drivers listed in the vulnerable driver blocklist.

I disconnect the pc from the Internet/Router before running the update. Disconnected the old scanner and deleted the drivers and programs. Removed the Logitec 300 camera and deleted all of the drivers. Run the update troubleshooter. Run FSC and DISM. Reset Windows update components, all several times.

I have looked at C:$WINDOWS.~BT\Sources\Panther and opened setupact.log or setuperr.log to see where the update fails, but do not understand what I am looking for the failure.

Any help will be greatly appreciated.

Lew
Windows for home | Windows 11 | Windows update

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  1. Anonymous
    2025-04-29T14:04:26+00:00

    Well, that didn't work

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  2. Anonymous
    2025-04-29T03:06:05+00:00

    Thanks, Ramesh, will do

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  3. Ramesh 181.8K Reputation points Volunteer Moderator
    2025-04-29T02:25:06+00:00

    After clean booting, please run setup from the ISO. If necessary, we can rerun mdsched later.

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  4. Anonymous
    2025-04-29T01:13:04+00:00

    When available please update the progress with the steps (1 - 4) in the earlier post.

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  5. Anonymous
    2025-04-29T01:02:46+00:00

    Ramesh,

    I flashed the BIOS. Ran chkdsk /r no errors. Ran mdsched.exe but it did not return any results. I looked in the event viewer but only found this

    The search was for "MemoryDiagnostics-Results". The search showed the test started but no results. There were no results shown when I logged back into the PC.

    I am ready to do a clean boot. After the PC does that, what should I look for. Or, should I just do the steps from the downloaded iso?

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