Solved Windows update fails with error code 800B0100

[hhhendrix]

Hi,

Due to problems with interrupted updates and my graphics driver I had to re-install Windows 7 Ultimate x86 (dating from 2010).
Unfortunately, Windows can not perform updates anymore: it immediately issues an error code 800B0100.
After running several tools from Microsoft the problem still exists.
So now I turn to the real experts and hope you guys can help me.
I have run the tooling suggested on your forum and attached the CBS files.
Now I hope you can help me.

Thanks in advance,
Hans

 

[NoelDP]

CheckSUR shows these files to be you problem...

Unavailable repair files:
 servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~x86~en-US~7.6.7600.256.mum
 servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~x86~en-US~7.6.7600.256.mum
 servicing\packages\WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~x86~en-US~7.6.7600.256.mum
 servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~x86~en-US~7.6.7600.256.cat
 servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~x86~en-US~7.6.7600.256.cat
 servicing\packages\WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~x86~en-US~7.6.7600.256.cat

I'll post a fix protocol later

 

[NoelDP]

I've uploaded a file - hhhaa.zip - to my OneDrive at Noel's OneDrive
Please download and save it.
Right-click on the downloaded file, and select Extract all…
Extract to the default location - which will create a new folder hhhaa in the same place.
Open this folder - there should be one folder inside it (Packages)

Copy the content of the Packages folder to the folder
C:\Windows\Temp\CheckSur\Servicing\Packages

Now run the CheckSUR tool again (it may take a while)

Post the new CheckSUR.log file, and the CheckSUR.persist.log file.

 

[hhhendrix]

Hi NoelDP,
Thanks for the quick answer.
I've followed your instructions and uploaded the new log files.

 

[NoelDP]

CheckSUR is happy now

Do a new Check for updates, and attempt to install only the oldest found update.
If it installs OK, try the rest.
If not, then post the KBnumber and the error message.

 

[hhhendrix]

Problem solved!

Wauw, this is fantastic! I can see the sun shining again through my Windows
My updates are coming in without a problem.
Thanks, man!

 

[NoelDP]

Glad to hear it - good luck!