I had to repair an iPod Nano 6g, the screen did'nt work anymore, it stayed black. After some time staring at the screen, i...

Hello The tri-wing screws used in the Nintendo Wii are Y0. This bit is in the 54 bit driver kit, but you can buy this screwdriver alone too. Here are the links: 54 Bit Driver kit: http://www.ifixit.com/Tools/54-Bit-Driver-Kit/IF145-02 Y0 screwdriver: Tri-point Y0 Screwdriver