I can't get any audio through my HDMI in when trying to play my Xbox 360 Elite via my Alienware M17xR4 - it should work.
I get video - but no audio when hitting Fn+F8
I have tested the Xbox with a TV - and I am getting audio out of it via HDMI
I have tried the work arounds / fixes listed and none of them work. I have followed this and no change:
Can anyone please help?