Windows Server 2022 cumulative update 2025-2 - Error code: (0x800f0831)

[Maxstar]

Please run the following command in an elevated prompt and copy paste the result:

certutil -hashfile C:\Windows\WinSxS\Manifests\amd64_hyperv-worker-merge..oyment-languagepack_31bf3856ad364e35_10.0.20348.143_it-it_6abd1aed13e51c9a.manifest SHA256

The result should be:

SHA256 hash of C:\Windows\WinSxS\Manifests\amd64_hyperv-worker-merge..oyment-languagepack_31bf3856ad364e35_10.0.20348.143_it-it_6abd1aed13e51c9a.manifest:
cbc26cdcdacdde31ecbbf9730ec0766595dbb6af7cd79556735a44b57f4c5f9b
CertUtil: -hashfile command completed successfully.

 

[Tomasz Kopanski]

Hi Maxstar,

I don't have the indicated file I have another version (second line)

C:\WINDOWS\system32>certutil -hashfile C:\Windows\WinSxS\Manifests\amd64_hyperv-worker-merge..oyment-languagepack_31bf3856ad364e35_10.0.20348.143_it-it_6abd1aed13e51c9a.manifest SHA256
CertUtil: comando -hashfile NON RIUSCITO: 0x80070002 (WIN32: 2 ERROR_FILE_NOT_FOUND)
CertUtil: Impossibile trovare il file specificato.

C:\WINDOWS\system32>certutil -hashfile C:\Windows\WinSxS\Manifests\amd64_hyperv-worker-merge..oyment-languagepack_31bf3856ad364e35_10.0.20348.2849_it-it_2a69e0f9bc32c95d.manifest sha256
SHA256 hash di C:\Windows\WinSxS\Manifests\amd64_hyperv-worker-merge..oyment-languagepack_31bf3856ad364e35_10.0.20348.2849_it-it_2a69e0f9bc32c95d.manifest:
b6d747c00183e89a49bcb939f2f4173bb2acd5550abddeb2ce6e3a0232ede1c7
CertUtil: - Esecuzione comando hashfile riuscita.

 

[Maxstar]

Please do the following to restore the missing file and associated regitry keys.

Warning: This fix was written specifically for this system. Do not run this fix on another system.

• Save any work you have open, and close all programs.
• Download the attachment SFCFix.zip and save it to your desktop.
• Drag the SFCFix.zip file over the SFCFix.exe executable and release it.

• SFCFix will launch, let it complete.
• Once done, a file will appear on your desktop, called SFCFix.txt.
• Post the logfile (SFCFix.txt) as attachment in your next reply.

Afterwards attempt to update again and post the new CBS logs, we'll need to fix a lot of things in this case.

 

[Tomasz Kopanski]

i dids, error received is "(0x80073701)" in attach two files,
thanks again

 

[Maxstar]

Follow these instructions to remove an update.

• Open the Start menu of Windows and type the command CMD
• When you see Command Prompt on the list, right-click on it and select Run as administrator.
• When command prompt opens, copy and paste the following command into it, then press enter.

wusa /uninstall /KB:5039227

• Let me know if it says it was successful or you get the message: The update KB5039227 is not installed on this computer.

 

[Tomasz Kopanski]

i confirm, the update KB5039227 is not installed on this computer.

 

[Maxstar]

1. Start the

Command Prompt as administrator.

• Open the startmenu and type the command cmd.
• After you find the Command Prompt, right click on it and select Run as Administrator.
• Copy and paste the following into the Command Prompt and press enter.

reg load HKLM\COMPONENTS C:\WINDOWS\SYSTEM32\CONFIG\COMPONENTS

2.Right-click on the file

FRST64.exe and choose Run as administrator.

• Copy and paste the following (code) into the Search box and click the Search Registry button.

KB5039227

• When the scan is complete, a message will display that SearchReg.txt is saved in the same folder FRST was started from.
• Post the logfile SearchReg.txt as attachment in your next reply.

 

[Tomasz Kopanski]

i attach file, thanks

 

[Maxstar]

Start the

Farbar Recovery Scan Tool again.

Warning: This script was written specifically for this system. Do not run this script on another system.

• Download the attachment fixlist.txt and save it to your desktop.
• Right-click on FRST.exe and select "Run as administrator".
• Press the Fix button.
• If for some reason the tool needs a restart, please make sure you let the system restart normally.
• When finished, a log called Fixlog.txt will appear in the same directory the tool is run from.
• Post the logfile Fixlog.txt as attachment in your next reply.

Aterwards attempt to update. If it fails attach a new copy of the CBS logs.

 

[Tomasz Kopanski]

Hi Maxstar,
update stopped at 100%, attached the 2 files.
Thanks again for your time

 

[Maxstar]

Follow these instructions to remove an update.

• Open the Start menu of Windows and type the command CMD
• When you see Command Prompt on the list, right-click on it and select Run as administrator.
• When command prompt opens, copy and paste the following command into it, then press enter.

wusa /uninstall /KB:5040437

• Let me know if it says it was successful or you get the message: The update KB5040437 is not installed on this computer.

 

[Tomasz Kopanski]

i confirm, messages says "The update KB5040437 is not installed on this computer"

 

[Maxstar]

1. Start the

Command Prompt as administrator.

• Open the startmenu and type the command cmd.
• After you find the Command Prompt, right click on it and select Run as Administrator.
• Copy and paste the following into the Command Prompt and press enter.

reg load HKLM\COMPONENTS C:\WINDOWS\SYSTEM32\CONFIG\COMPONENTS

2.Right-click on the file

FRST64.exe and choose Run as administrator.

• Copy and paste the following (code) into the Search box and click the Search Registry button.

KB5040437

• When the scan is complete, a message will display that SearchReg.txt is saved in the same folder FRST was started from.
• Post the logfile SearchReg.txt as attachment in your next reply.

 

[Tomasz Kopanski]

there he is

 

[Maxstar]

Start the

Farbar Recovery Scan Tool again.

Warning: This script was written specifically for this system. Do not run this script on another system.

• Download the attachment fixlist.txt and save it to your desktop.
• Right-click on FRST.exe and select "Run as administrator".
• Press the Fix button.
• If for some reason the tool needs a restart, please make sure you let the system restart normally.
• When finished, a log called Fixlog.txt will appear in the same directory the tool is run from.
• Post the logfile Fixlog.txt as attachment in your next reply.

Aterwards attempt to update. If it fails attach a new copy of the CBS logs.

 

[Tomasz Kopanski]

this time too it gave an error at 100% and error is "(0x80073701)" I attach the requested files

 

[Maxstar]

Follow these instructions to remove an update.

• Open the Start menu of Windows and type the command CMD
• When you see Command Prompt on the list, right-click on it and select Run as administrator.
• When command prompt opens, copy and paste the following command into it, then press enter.

wusa /uninstall /KB:5042881

• Let me know if it says it was successful or you get the message: The update KB5042881 is not installed on this computer.

 

[Tomasz Kopanski]

Good morning !!! Maxstar,
ready for another day in the trenches..
i confirm, messages says "The update KB5042881 is not installed on this computer."

 

[Maxstar]

Good morrning too!

1. Start the

Command Prompt as administrator.

• Open the startmenu and type the command cmd.
• After you find the Command Prompt, right click on it and select Run as Administrator.
• Copy and paste the following into the Command Prompt and press enter.

reg load HKLM\COMPONENTS C:\WINDOWS\SYSTEM32\CONFIG\COMPONENTS

2.Right-click on the file

FRST64.exe and choose Run as administrator.

• Copy and paste the following (code) into the Search box and click the Search Registry button.

KB5042881

• When the scan is complete, a message will display that SearchReg.txt is saved in the same folder FRST was started from.
• Post the logfile SearchReg.txt as attachment in your next reply.

 

[Tomasz Kopanski]

Hi Maxstar,

in attached log file
Thanks