Hi folks....quick question. My current 5:1 set up is as follows: Philips Flat Panel with HDMI cables running to/from my Sat Box and to my DVD player. I also have sound cables running from my Sat Box & DVD player to an old Sony STR DE598...this drives my speakers. Sounds okay. Just purchased the Yamaha RX-V461 and installed it...the automatic set up YAOP? feature is pretty cool....I am NOT connecting the TV directly to the Yamaha because there aren't any HDMI connectors on the receiver and frankly, I'd rather keep the signal running directly to/from the Sat Box and just have the Yamaha manage the sound. Problem: Only my front two speakers work!! Everything is set up correctly as far as connectors. THe YAOP systems checked the other speakers and they worked but when watching TV or a DVD, only the front two speakers are on and only the L and R letters are lighted on the front panel. HELP!!!!!