The last time I played my wii was in June, everything is working great back then. Then now when I tried plugging in to the tv and turning it on, it's ot displaying on the TV, the switch light is yellow means that the wii is working, i can feel my wiimote vibrate too, but i just can't see anything on the TV, i think is the AV cable's problem too, because the last time i use it was 4 months back.