I successfully burned a dvd movie onto a 4.7 general meadia dvd-r disc. The movie plays back perfect on my computer. I went out and bought the pioneer dv-343 because i heard it basically plays everything including dvd-r. The only problem is it plays the opening VIDEO_TS vob file then just keeps trying to load the disc until it stops. At this point I think it might be due to the dvd menu. Anyone have any knowledge on what might be the problem.