I just bought this:
Samsung HT-J555W Home Theater
And my motherboard is this:
I've connected the receiver -> pc with 2x Phono -> 1 jack into my pc sound card.
Problem is i only got stereo. In tests and in 5.1 movies. It's only front and left which are working. When i test all speakers...
A couple of days ago I got my Pioneer BCS 323 home theater. I connected it to my TV, for video I used HDMI and for audio I used Digital Audio Cable. And to connect everything to my computer I used a HDMI from TV to the computer:
HDMI & Digital Audio from HT > TV > Computer using a HDMI.