Hi, I don't have much hope that anyone here could help me with this but i'll give a shot. My problem is when i power on my Wii my neighbour who lives right above me, gets a video noise while watching TV and it's most propably because he's using some wireless tv signal transmiter to connect roof antena and TV. At first i thought that infrared frequency is cousing the problem, but then i unpluged the sensor bar from wii and it did nothing. It only stoped after I turned off wii and then i thought it's a problem with power but again non of equipment is connected with ground pin. I wonder what kind of communication waves is Wii emitting by itself (?) and i think it's bluetooth thats cousing the problem. I can add that my neighbour has similar problem while using microwave oven in his kitchen so that would suggest that bluetooth is really what's causing it (similar wave lenghts range). Did anyone here had such problem? What can I do to isolate signals? Big up to all answering!