Windows7 SP1 Installation Failures

Yes

I thought that I should close this one out. I ended up doing a "forced update" and basically reinstalling Windows.

I have this error also on my readiness log:

SP1Checking System Update Readiness.
Binary Version 6.1.7601.21645
Package Version 13.0
2011-10-22 02:06

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_wpf-presentationhostexe_31bf3856ad364e35_6.2.7600.16513_none_384309652005d0d4.manifest x86_wpf-presentationhostexe_31bf3856ad364e35_6.2.7600.16513_none_384309652005d0d4

Summary:
Seconds executed: 539
Found 1 errors
CSI Manifest Failed Catalog Check Total count: 1

Unavailable repair files:
winsxs\manifests\x86_wpf-presentationhostexe_31bf3856ad364e35_6.2.7600.16513_none_384309652005d0d4.manifest

Guys,
My Windows update has failed several times. I have win 7 on 32 Bit PC.
I did run SURT also. The CBS log is attached, Pl help