I have a modded xbox 360. I have several burnt games that my children play all the time. I recently bought a pack of kodak dvd + R DL For burning games. I have burnt 3 games so far and my 360 reads it and loads it like a dvd to play. I used dual layer dvds and have a great dual layer burner, the Hitachi GSA- H73N . Now the difference from burning before and burning now is different computer ( burner ) and different media. I used phillips dual layer before... Any idea?