yeah I would suggest re-isntalling it, and with your other post about system performance I would suggest doing all the other things I suggested to help speed up your performance short of tweaking xp, IMO I don't anyone relaly need to tweak xp to get good performance, its all about keeping yoru system clean from ad-aware and spyware and other random crap. My system I've had for almost a month and It runs fast as hell still, but I keep it clean, I have like 6 games on it, I do readily browse the web, but I make sure I don't download questionable material on it...*thats what my desktop is for*