No Sound via Coaxial Output

[Bloodstriker]

I'm trying to output sound from my computer to my receiver via digital coaxial.

I plugged in the cable and I don't get any sound. I'm looking under playback devices, and it shows digital output (jack information: HDMI) and SPDIF output (optical). I can't find anything to change the setting to coaxial output.

Does anyone have any experience with this?

My computer specs are: Asus P6T Deluxe v1 (onboard sound), Sapphire Radeon HD4870 1G. I am trying to connect the coaxial output on the motherboard with the Denon AVR shown in my sig (no HDMI).

 

[Monkey]

What kind of connection to the PC are you using? you need to match that (RCA, opitical, etc). Also with Vista/XP you there is an audio output in the setup menu that you can "auto" set.
".

 

[CanadaGuy]

Have you installed the HD Audio drivers for your motherboard? These should be separate from the regular audio drivers for the 3.5mm headphone jack.