I finally decided to try uninstalling SP2, with the hope of reinstalling it. As a result when Windows loads now nothing but the picture comes up. No start menu, icons, etc. I get a message that says Windows Explorer has encountered a problem and will be shut down. Then just the picture. I have tried to access System Restore from task manager but just a blank box comes up. I tried opening in SafeMode and going to last configuration that worked and it just took me to a blank screen.
Any suggestions?? I am desparate to get my computer back!