I just got a Liteon 451s dvd burner. I have had no problem burning with -R Japanese (TY) Fujis, but they seem to be hard to find.
I grabbed a spindle of the Memorex +R 4x discs and something weird happens. I will burn a ripped dvd and for some reason I can access all the menus and things, but when I try to play the movie, it will just freeze, or some discs will play a very short time and then freeze (some players say the discs is unreadable). The scene select will not work either. The VOBs are all there and seem to be the correct size. I also grabbed the firmware update and the same thing happens.
I play the dvd from the drive with no problem, so I figure it must be the discs or a setting in Nero.