This week's updates left my desktop computer totally hosed up. Four of them failed and after a reboot, the computer said it was not a valid windows 7 install.
After revalidating I had to change back to a normal desktop instead of the black it switched to, had disable UAC to get anything to work, and I'm still struggling to get Media Center running. It just crashes.
Reverting back to the previous system restore point didnt work. It said the restore point failed.
Windows updates just got turned off by me going forward.