I'm a non tech who used to pay a tech a couple of times a month to fix my cpu. Eventually he said I needed to get a new cpu or he'd quit. which he did. So I used Spy Bot. Removed everything I didn't recognize wi zsoft & AVG, anti-malware a defrag by golly, I don't seem to need a tech. My cpu runs better than ever. Every once in a while I need to reboot a few times but my cpu runs better than ever. I hope my father's ghost (who goes around making everything around here break down) doesn't see my writing this but I thot I'd share. InventingJoy