Well I am trying to help out my roomie as his computer got infected with some nasty worms/virus/trojans a few weeks ago. His computer ran fine before that, but even after downloading AVG free edition and removing everything and adaware and spybot and even other things his computer still has major problems. Even tried finding the w32.blaster worm using the norton removal tool but it said the worm wasn't present. It appears as if the worms and such have been removed as well as the spyware, but it now runs so slow, it takes forever to load any program, and I just can't figure out what the culprit is. Any help would be greatly appreciated, Thanks.