My wii is about 2 years old, ive never had problems with it before but my friend put this homebrew channel on it im not sure if this did anything but anyway. I updated my wii as nintendo told me to and after the update said it was complete the screen went black the LED light was still on, but no sounds, the wii itself sounded like it was working thou, i turned it off then turned it back on the wii kicked on but no picture nor sound, im not sure if the update crahsed my wii or what. any sujections? oh yes. and ive had it unplugged for about 2 weeks, i have tryed a diffrent tv. and yes all the plugs are in.