Hi, my pc has been hard to start for several months now, clicking off numerous times just to get it signed in. I got hit with a virus/Trojan about 8 or 9 months back - tried everything to get my PC running right, but it hasn't since then. I reinstalled Win7 (64) but its still not the same since the hit. Someone has been getting into my pc somehow, I can tell stuff is missing and moved around. Today it was in sleep mode- when I woke it there was a curious usb window opened, the pc acted strange, and it cut off immediately. So I cut it back on, after trying about 30 times! I did a launch repair and the Root cause found was "A patch is preventing the system from starting". How can I get this patch off of my pc and how can I prevent it from coming back? Oh also, what is a cmd window with a x:\ for? It pops up now every time I bootup. Thanks.