Jason: ok...gateway told me it was the burning speed of the disk,so I changed that...now it still won't play.Out of ideas!! I have dvd+ and dvd- Can I add to these disks,or once I burn one thing is that it? Like when I burn to a cd..I can add more to it,is the same true with the dvd's? I hate to blow through 20 dvd's trying to get this thing figured out!!