I have 12gb of hardrive space

So i don't think that's the problem. That going back in time thing seems complicated and risky. I could really f*ck up my pc with that because i don't really know what i'm doing. The main thing i don't get is that it worked once. The point is that at one time it was working. Why the hell wouldn't it be working now, what did i do then that i'm not doing now? Oh God, i'm sick i have the flu, i'm burning up as i type. I can't see Black Hawk Down tommorow because i'm sick, and the one game i've been waiting for for 2 years isn't working. Life really sucks...