Windows 7 x64 is unable to install service pack. The Windows Update Process downloads the Service Pack. But, at the end of step "configuring service pack", the process fails and removes the update.
These error codes I have been seen:
I have followed Microsoft's suggestions:
1. Run the SFC /SCANNOW
2. Run the "System Update Readiness Tool"
3. Rename the "Software Distribution Folder"
4. I have run windows 7 "troubleshooting tool".
Other than reinstalling, I have run out of ideas.