1911 Beta

So I just installed my TV on the wall and wanted to hook it up to my computer, so Im running an HDMI cable from my comp to my TV and it gets video perfect but no sound comes out of the TV. I have my monitor hooked up to my 6950 as well and im currently hooked up to sound through my sound card with my headphones. Any suggestions?

when the tv's on go to control panel > sound > playback devices and set the tv as default device (or disable your speakers)

solved thanks.