Solved Error Code 800B0100 when installing update KB2929961

[bryson189]

Installed Windows 7 Ultimate 64 bit a day ago and I managed to install every update except for the "Security Update for Windows 7 for x64-based Systems (KB2929961)".

When Windows Update is ran, I get the message "Code 800B0100 Windows Update encountered an unknown error."

I have tried the Microsoft Fix It and Troubleshooting program, manually downloading and installing the individual update from the Windows Download Center, and disabling my firewall but all to no avail.

I followed the steps posted by NoelDP in this thread:
http://www.sevenforums.com/windows-updates-activation/255873-windows-update-error-code-800b0100.html

The CheckSUR.log and CheckSUR.persist.log files from the System Update Readiness Tool have been attached.

Any help would be greatly appreciated. Thanks.

 

[NoelDP]

Here's the error list from CheckSUR

Unavailable repair files:
 winsxs\manifests\amd64_microsoft-windows-qedit_31bf3856ad364e35_6.1.7601.18386_none_b87818a85e3df7a0.manifest
 winsxs\manifests\wow64_microsoft-windows-qedit_31bf3856ad364e35_6.1.7601.18386_none_c2ccc2fa929eb99b.manifest
 winsxs\manifests\amd64_microsoft-windows-qedit_31bf3856ad364e35_6.1.7601.22590_none_b8f0e5b177691878.manifest
 winsxs\manifests\wow64_microsoft-windows-qedit_31bf3856ad364e35_6.1.7601.22590_none_c3459003abc9da73.manifest
 servicing\packages\Package_1_for_KB2929961~31bf3856ad364e35~amd64~~6.1.1.1.mum
 servicing\packages\Package_1_for_KB2929961~31bf3856ad364e35~amd64~~6.1.1.1.mum
 servicing\packages\Package_for_KB2929961_SP1~31bf3856ad364e35~amd64~~6.1.1.1.mum
 servicing\packages\Package_for_KB2929961_SP1~31bf3856ad364e35~amd64~~6.1.1.1.mum
 servicing\packages\Package_for_KB2929961~31bf3856ad364e35~amd64~~6.1.1.1.mum
 servicing\packages\Package_for_KB2929961~31bf3856ad364e35~amd64~~6.1.1.1.mum
 servicing\packages\Package_1_for_KB2929961~31bf3856ad364e35~amd64~~6.1.1.1.cat
 servicing\packages\Package_1_for_KB2929961~31bf3856ad364e35~amd64~~6.1.1.1.cat
 servicing\packages\Package_for_KB2929961_SP1~31bf3856ad364e35~amd64~~6.1.1.1.cat
 servicing\packages\Package_for_KB2929961_SP1~31bf3856ad364e35~amd64~~6.1.1.1.cat
 servicing\packages\Package_for_KB2929961~31bf3856ad364e35~amd64~~6.1.1.1.cat
 servicing\packages\Package_for_KB2929961~31bf3856ad364e35~amd64~~6.1.1.1.cat

I'll post a fix protocol a bit later - shouldn't take too long.

 

[NoelDP]

I've uploaded a file - bs1aa.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 bs1aa in the same place.
Open this folder - there should be two folders inside it (Manifests, and Packages)

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

And the content of the manifests folder (.manifest files) into this folder:

C:\Windows\Temp\CheckSur\Winsxs\Manifests

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

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

 

[bryson189]

Hey NoelDP,

The new CheckSUR.log and CheckSUR.persist.log files have been attached.

Thanks

 

[NoelDP]

Good - that's fixed all the CheckSUR problems.

With any luck, your updates should install now - if not, what is the new error code?

 

[bryson189]

Wow, that was a pretty easy fix. Thanks a lot NoelDP.

 

[NoelDP]

Easy when you know how - impossible if you don't

Good luck!

 

[Layback Bear]

Easy when you know how - impossible if you don't

Good luck!

Easy my aching ying yang.
A 747 is easy to fly when you know how.

 

[NoelDP]

Hey - according to all the disaster movies, 747's are a doddle