I have a completely unmodded white wii that's sat for a few years after a laser failure. It might be on 4.3u, since I was able to successfully mod a different wii who had also sat for a few years after laser failure, and that wii was on 4.3u. When I turn it on, the wii outputs a black screen, and a wiimote is able to connect. No text telling me to hit A, and if I hit A, I don't go anywhere or hear any sounds, and after waiting 2 minutes for it to press A by itself, it doesn't make any different sounds or output anything but a black screen. Would savemiifrii or unbrickmii-ntsc be an option? I don't have a "NAND dump" or bootmii installed, so I can't use DeadlyFoez.