im tried coping oh brother where art thou from 2 different discs, is plays perfect, but no sound. no idea why? this is the first copy with no sound after 400 plus.
try hitting the audio channel button on your dvd remote! sometimes it doesn't load up or your player can't play a DTS audio channel file! if you recorded more than one audio channel then you can switch audio channels at the remote button! check your original disk and find out how many audio channels there are and what you did with that movie when you recorded it. good luck.