Something has taken over my system and running on the net when I'm online and I can't find it. I'm not tech savvy, but can find my way around with direction. I am guessing at this point I need to format my hard drive and start over. I have backed all of my important files up already and just need to start the next step. The other thing is, I haven't been able to find my windows 7 cd. Can someone give me some good instructions so I don't kill my pc all together? Thanks Brent.