i bought hp pav zd 8000 and it came with a tv tuner. i have also heard i can hook up ps2 into the tv tuner and play ps2 on my computer( using my laptop as tv). so i hooked it up and my pc recognized the ps2. but just like playing ps2 on a tv, u need to go to that video/game button. im looking for that ps2 channel on my computer but i can only go through the tv channels. how can i switch it to video?