I have an ATI Raedon 8500DV All in Wonder card, which has video and audio out (to tv) It has a digital coaxial output for ac3 sound, but that only sends out a signal when using the DVD player - and dvd software. the ATI File player doesn't send the signal to the coaxial otput.

I have encoded some Divx files with AC3, and I want to find a file player that can use the digital coaxial output on my card.

is that possible, and does such a program exist ...