Hi everyone!!! First time poster. I have a black macbook connected to a Samsung 42 HDTV. I bought the DVI-HDMI cable; however, I cannot get any audio. I tried a aux cable 6' from the laptop to the headphone jack on the television and that didn't work. I have my laptop to the TV picture is perfect, and the audio to some speakers near the TV and it works great - But it's not the TV speakers. What else can I try, any ideas? The TV has the red/yellow options on the back, it also has a "PC" part but it's not for a mac, it has head phone jack, a s-video (it's a circle) and um I think that's about it. Please help - thanks a bunch!