Can any1 help? Just got a panasonic th-42pwd8 plasma monitor to use with xbox. I have connected vga lead to xbox from monitor and the red n white audio plugs into the monitor. Turn xbox on and get the game on screen etc but no sound. However if i press input button to switch from rgb to rgb 1 i get sound on there but no picture. Tried everything but cant get picture and sound on same screen. Any help appreciated thanks. P.s cables are in correct sockets.