I tried upgrading to SP2 a few days ago right after i reformatted. I downloaded it from the windows site. Upon restarting windows a little bit into the loading screen the blue screen of death appeared, but it just flashed once and restarted. It kept doing it so i reformatted again. Im nervous to try and do it again because i don't feel like reformatting and installing crap again. What could have caused this? Do you think it could happen again? The reason i did it was because i got an error on 3dmark06 when trying to install said i needed a dll that was missing so i downloaded the new version of java that had it but i needed sp2 so i could install the java shit. sorry if its confusing