Maybe someone can help me.

I have a Treo 600

Have games on SD Card

Madden 2005
Rayman

I cant get the sound to work on either.

I can get sounds from the treo and MP3 music off of my SD card

First time i played Madden 2005 sound worked. i lowered the volume controls (on the game itself , not the treo 600) and after i raised it back I cant get no volume at all. None.

I tried deleted all references to the game and restart but I cant get any game sound from either SD card game.

Anyone who could help I would appreciate it.