My Wii was hacked several years ago and has worked perfectly all of the time. Last night, when I clicked on the Homebrew Channel, I only got a black screen and nothing else. I re-installed it and still the same results. I even updated to 4.3u and re-installed, again still a black screen. None of my Homebrew forwarding channels work either. I checked all of the other stock channels and they work fine. This really bites, I really want to play my Wii games on my external HDD and now I can't play anything. Is this a possible NAND corruption? I lost my NAND on my other external HDD when a power surge fried it. Any suggestions? Thnx for your time!