Hi there, I just took possession of a C2D Mini. I am unable to get digital audio to work so far. I use the same cable and receiver connections that I use on my 2009 Mini so I know they're good, but nothing. When I plug the cable in, it mutes the internal speaker, so it's detecting the audio cable. System Prefs > Audio shows digital audio, and won't let me adjust volume as I'd expect. Any ideas on what I could be doing wrong? I've tried a shared iTunes library as well as web based audio, but no luck. Any assistance/ideas would be greatly appreciated. Connections: DVI-HDMI converter out to a 32" 1080p Sony TV. Digital audio with mini-toslink to receiver. power, LAN, Apple Keyboard. Nothing else hooked up yet. Running 10.5.8.