Update Checking

I am currently using the latest downloadable version in Vista Home Premium. When I click on Check for Updates, it proceeeds to download what ever version that is suppose to be newer than what I have. After finishing installing, it asks to reboot. After rebooting I get blue screens before the desktop shows up. I was unable to get into safe mode either. So I just loaded my recovery cd and reloaded an image of my C: drive I made a couple of days ago. I’m back to normal now. Sorry I have no logs to upload. I wouldn’t have been able to access the log send you anyways.