DVD Burning Issue

[Byrne]

I have been having problems with burning DVDs. I have used multiple programs but the problem I always encounter is that the video quality is fine, whether I have a direct DVD backup or convert say an avi file to a burnable mpeg, but I have no sound when I play it through the DVD player. I have been looking for a possible solution, but have yet to find one. If anyone could help me it would be greatly appreciated.

-Jon