Solved Cannot install Win7 service pack 1

[anotherche]

Cannot update Windows 7 Home Premium with Service pack 1 (several updates for .Net Framework 3.5 and 4 cannot be installed as well which can be related as I suppose).
Error codes: "WindowsUpdate_80073712" "WindowsUpdate_dt000"
Checksur.exe reports about single problem, a manifest concerning some .Net Framework 2 components. Log is attached.
Thank you!

 

[NoelDP]

Your CheckSUR log shows the following problem...

Unavailable repair files:
 winsxs\manifests\x86_mscorlib_b77a5c561934e089_6.1.7600.20935_none_856b2ae59753672a.manifest

The SFC scan results are error-free, and the background CBS log is pretty clean as well.

I'll post a fix protocol in a few minutes

 

[NoelDP]

I've uploaded afile - anoaa.zip - to my SkyDrive at Noel's SkyDrive

Please downloadand save it.

Right-click onthe downloaded file, and select Extract all…

Extract to thedefault location - which will create a new folder anoaain the same place.

Open this folder- there should be one folders inside it (Manifests)



Copy the content of the manifestsfolder (.manifest files) into this folder:



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



Nowrun the CheckSUR tool again (it may take a while)



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

Then run another SFC /SCANNOW, and post the new CBS.log file.

If the SFC comes back clean, try installing SP1 again - what error message do you get (if any)?

 

[anotherche]

Thanks a lot Noel! It seems that the problem is fixed now.
CheckSUR log

=================================
Checking System Update Readiness.
Binary Version 6.1.7601.21645
Package Version 20.0
2013-10-06 22:21

Checking Windows Servicing Packages

Checking Package Manifests and Catalogs

Checking Package Watchlist

Checking Component Watchlist

Checking Packages

Checking Component Store
(f)    CSI Manifest Failed Catalog Check    0x00000000    winsxs\Manifests\x86_mscorlib_b77a5c561934e089_6.1.7600.20935_none_856b2ae59753672a.manifest    x86_mscorlib_b77a5c561934e089_6.1.7600.20935_none_856b2ae59753672a    
(fix)    CSI Manifest Failed Catalog Check    CSI File Replaced    File: x86_mscorlib_b77a5c561934e089_6.1.7600.20935_none_856b2ae59753672a.manifest From: C:\Windows\CheckSur\v1.0\windows6.1-7601-x64-clientcab4.cab

Summary:
Seconds executed: 725
 Found 1 errors
 Fixed 1 errors
  CSI Manifest Failed Catalog Check Total count: 1
  Fixed: CSI Manifest Failed Catalog Check.  Total count: 1

sfc scan reveals no corruption in the system files.
I'll try install SP1 shortly.

 

[anotherche]

SP1 is installed. Thank you once more!

 

[NoelDP]

Great! It's not often they are that easy to fix

Good luck.