KB5034441 update problem, error (0x80070643).

Anonymous
2024-01-10T15:18:19+00:00

I have tried to update and I get error 0x80070643 with update KB5034441. I have tried uninstalling the Windows update, restarting the Windows Uptade service, deleting the update files and I have also run the following commands:

DISM /Online /Cleanup-Image /CheckHealth

DISM /Online /Cleanup-Image /ScanHealth

DISM /Online /Cleanup-Image /RestoreHealth

DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:RepairSourceWindows /LimitAccess

DISM /Online /cleanup-image /startcomponentcleanup

sfc /scannow

chkdsk C: /f

But nothing has fixed the problem

Windows for home | Windows 10 | Windows update

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Anonymous
2024-01-11T18:16:15+00:00

The update KB5034441 failed with a fatal error when staging the WIM. This is due to a lack of free space in the WinRE partition. KB5034441: Windows Recovery Environment update for Windows 10, version 21H2 and 22H2: January 9, 2024 - Microsoft Support

Resizing the Recovery partition to 750 MB resolves the issue. That applies if you use the Windows-default winre.wim.

For OEM-supplied winre.wim (which has additional drivers and packages), ensure the Recovery partition's size is atleast 100 MB more than the size of the custom wim.

KB5028997: Instructions to manually resize your partition to install the WinRE update - Microsoft Support: https://support.microsoft.com/en-us/topic/kb5028997-instructions-to-manually-resize-your-partition-to-install-the-winre-update-400faa27-9343-461c-ada9-24c8229763bf

 

Note: The above MS article works only if your Recovery partition is situated next to (i.e., right side) the OS partition. You can check the disk layout by opening Disk Management.

 

(Based on what I've noticed on the forums, many users have decided to skip/hide the KB5034441 update and wait and see if Microsoft releases a fix.)

After command SFC /scannow
& resize of WinRE to 1GB, managed to get this update working. 👍

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  1. Anonymous
    2024-01-15T15:48:33+00:00

    Hello Michael.

    I truly empathize with you. But, you know it is not a simple matter anymore. Nowadays, it requires some minimum knowledge to deal with technology. It's not a happy moment.

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  2. Anonymous
    2024-01-15T15:10:42+00:00

    I warmly recommend to use AOMEI Partition Assistant: diskpart.com

    You need to just take 250mb from for example your main memory and add it to Recovery partition.

    Hope it works!

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  3. Anonymous
    2024-01-15T13:48:05+00:00

    This article was not written for the average person. I do not understand where to go or what to do next.

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  4. Anonymous
    2024-01-15T11:53:41+00:00

    So my choice is

    • trying to move some as immovable declared partitions which are placed in FAT between WinRE and c: in order to get some 500 MB extra to WinRE and of course nobody will be responsible if this fails
    • keep everything as it is, leaving known vulnerabilities on that machine
    • praying that microsoft publishes a bugfix to install their bugfix

    How careful is microsoft testing their updates. Putting it on one single machine and leaving for weekend ? Is microsoft honestly asking ppl to create a bootable linux distro to manipulate the FAT because they published a bugfix which can't be installed due to a bug?

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