Hello I'm new here and in need of help. I've searched the web and have had no luck resolving my issue. the past month I've noticed that spyware doctor would not find anything during scans, and my Avira security suite would freeze on virus scans at about 25%. I've tried running ad aware and it freezes randomly. When these programs lock up I can move my mouse around fine for a few mins, but then the whole computer will freeze, I can't ctrl+alt+del out of anything I have to manually restart the computer. I'm now concerned there is something nasty hiding in my computer. my computer specs is XP Pro Core 2 Quad Q6600 (is over clocked but has been stable in the past) 3GB RAM 1 320GB HDD 1 750GB HDD all temps appear to be within normal ranges so I don't believe it to be a heating issue, I can play games and run my editing software just fine. I have included my highjack this log. Any help at all would be greatly appreciated.