Well so I tried to make my friend wii work after years of siting in his basement and after using an official ac power adapter when I plugged it in the tv it just doesn’t work, it shows black screen and stays that way for days. I searched about it online and I can figure if the av cables just don’t work or the wii is “bricked”. If that could help I feel like the power button don’t do anything once the wii opens because I can’t shut it down