Okay, so i think i have a virus now because my norton's been popping up every other minute. i plan on formatting, but i have a question. Right now, I also have a WD 160gb hd as my D drive. I remember when i first installed it, it only showed 127 gb of space, and had to install sp1. but now im wondering, if i format my c drive, would the harddrive messup because its not going to be sp1? i have alot of stuff on my d drive that i dont want to get corrupted. thanks