I have Windows XP installed and my computer has an Intel Q6600 Core 2 Quad 2.4 CPU, 4gb of ram, a Gigabyte motherboard and a MSI 8600GTS video card. Whenever i get into my Task Manager it shows my total cpu usage at around 45%+ all the time even without a single program or window open. I've seen this before and it seemed to quit but now it's back and will not go away, i've noticed it is under (Image Name) SYSTEM and (User Name) SYSTEM and it stays at like 7-15 under CPU. Whenever it should almost be non existent. Can someone help me out? Yes i've tried spyware programs and scans and not a single thing turns up.