I rendered MPEG2 and .Wav in MSP... went to DVDA and loaded both files (MPEG2 on top) into the window and "prepared" and burned a DVD.

I played the DVD on a player with no remote for the player.
(There is a universal for the TV WITH 'PLAY' AND 'STOP' NO UP & DOWN OR SIDE TO SIDE)

It played okay until I stopped play and went back to play... NO audio

Which file should I delete if at all or which file should I pull into the window for play back?
I had been rendering to .WMV until now and I a little confused as to procedure.
Thanks John