I have a ATI Radeon 9600pro vid card with s-video out. I hooked it up to my TV to watch movies from the computer on my TV. It all worked good, desktop was being displayed on TV but when I tried to play a movie there was just black. I tried a few programs and videos and nothing worked, haven't tried any games yet although they probably won't work either. I assumed that the card would be able to output video, am I wrong? Is there any way to get this to work?