It depends on the TV. Some TVs allow you to reroute an audio channel from other video channels. You would have to experiment or look at the user manual. Gefen makes a device that will pipe other audio sources through HDMI for a mere $300. I would just get a new home theater receiver in that case because $300 is almost half way to a decent receiver that supports HDMI.thank you!!! I have a 42" sanyo with some hdmi ports and a s video as well. That's good to know I will be getting a wireless keyboard and mouse soon!!! Then I get me a mini!! How can i get the audio to run thru my tv?