Just went out and bought a geforce 6200 to see if it would fair any better than my 9600 se for hidef playback, installed the card and it seemed to be running ok, switched to live tv and tried to change the zoom setting and the pc rebooted, now when it boots up it boots into windows shows the mce logo as it starts and then reboots. HEEEEEEELLLLLPPPP, ive tried everthing bar removing the card and putting the ati back in.