hi, i used ati tool yesterday to attemp to overclock my ATI AIW 9600xt, after that i started having some major issues... First, my computer would restart every 5-10 mins, doesn't do it now Nextly, my computer crashed each time i tried to play a game or load the ati tv app. those problems are fixed now... however, now whenever i load tv and try to play halo 2, it is nearly impossible due to about 2 secs of lag, the clock is on default, and i have also tried raising and lowering it, still no affects... and i have tried fullscreen, medium, etc no difference... also, after the problem, i had been wanting to reformat my hdd and re install Windows xp (sp1 on a disk, but right now and at the time of the ati tool use had sp2) because of viruses and junk... having done that i figured that it may somehow make a change, yet it did not! i have all the recent drivers from the site and the newest version of ATI Media Center and Catalyst. PLEASE HELP!!!!!!!!!!!