Hi. My cousin was playing SC2 with me, and he started typing things that he wasn't typing. He lost control of his mouse and keyboard, like someone else was controlling them. He isn't lying, I was right next to him. He tried other games, the same thing happens. We think the stuff that gets typed is stuff that my cousin has typed before, hence keylogger maybe. He has a good antivirus, called ESET NOD32 antivirus 4, and it doesnt catch anything. Please help.. its a new computer and his first ever that he built himself. No one knows whats wrong that i've talked to..