I have a HP laptop with HDMI hookup. I can hookup my TY (with the HDMI) and I do get fine resolution and picture. I also get sound (setting to digital output in Nvidia) through the HDMI BUT... the sound only comes out of the TV (and is not too good). Is there a way anyone knows regarding how to get output to the 5.1 system? Is there another hookup I should consider doing from the PC to the Denen reciever? Appreciate any help!