I have a Sceptre X409 TV with a Pioneer VSX-522 receiver. I am viewing everything from my PC that has a nVidia Geforce 8400 gs graphics card with HDMI output. My setup is successful when the PC is connected to my HDMI port 1. I get sound and video just fine. However, when I run an HDMI cable from my PC graphics card to my Pioneer into the Game HDMI port and connect another HDMI cable from the Pioneer HDMI Out and it goes into my TV's HDMI 1 port, I get nothing. If I power down the receiver and power it back on, my TV looks like it is going to accept the connection (it hesitates), then I get No Signal on my television. I have the latest drivers for the graphics card, what am I missing?