Re: SETUP HELP
What makes you say that the HDMI port is not functioning correctly? Using HDMI to connect to your PC would provide the best picture (DVI-->HDMI cable). You could also possibly use a component connection, depending on the video card on your system and if it has a component-out cable. There's also composite and S-Video, but you limit yourself to a 640x480 resolution with those two connections, which defeats the purpose of having an HDTV.
For sound, the best quality would be achieved by running everything through your receiver. I'm not familiar with that receiver though so I don't know what connections it will accept.
"You know the difference between cannibals and liberals? Cannibals only eat their enemies."