So I'm in desperate need of help, I let a family member borrow my pc while they were in the hospital and when I got it back it was totally fubar! It takes about a half hour to boot up and when it finally does it only works for a few seconds before everything completely locks up. I have Avira antivirus but I can't get past 3% of a scan without it freezing. I have the same problem in safe mode. I'm having to post on this board from my IPod because I can't even bring up 1 web page. Please please help!