At processor heavy moments during many games (Metroid, Deadly Creature, Bully etc) the communication between the wii and the controller is lost and I get that error screen. Pressing a button resumes the connection but only for a bit. I have tried the GX loader and the Ultimate 7.4 loader and both have this problem. My wii is a 4.0U with preloader .29. I have tried cIOS rev9, rev10 and rev13 but this issue persists. Any ideas. Thank you so much for your help.