I have a 5830, I am using the dvi port for my monitor, what I would like to do is use the hdmi port for audio to my receiver, but when I plug it into my gpu my pc says its disconnected, I have tried to remove the drivers and re add them, but that did not work, I saw some things when I googled it, but nothing that matched what I was trying to do, does the two connections cancel each other out? does anyone know of this issue?