OK so I used Wad manager to install Teenage Mutant Ninja Turtles and Sonic 3 on my Wii. They run fine on my standard 50hz Rear projection TV BUT when i try to play it on my 50" Plasma, the screen goes blank. I can hear audio and when I press the home button the return to Wii menu and other options appear and I can see the screen then, but when I press home again the screen goes blank again. If it helps, when i run it on my standard tv im using standard AV cables and on the Plasma im using a component cable. I think this may be the issue. Is there a fix?