i have korean wii with error 003,
i can enter recovery menu (black screen with 4.2 U at right bottom screen)
but i cannot play any game, the trick said it could play any region game at recovery menu..
whats wrong???
I took a look at the rail and noticed that the two last pins were soldered for some reason, luckly I still had the rail of my broken joycon so after I swapped them I was able to use it attached to the console