Okay, my older sister hacked the Wii a few years ago and now she's aboard. I wanted to continue installing free new games, so I plugged my hard drive from the Wii to install a new game for the first time using WBFS Manager and when I went to play it using USB Loader GX, it got a black screen. I tried the old games that my sister put in there and they got a black screen too. I don't know what caused it because before I plugged the hard drive from the Wii, all games were playing just fine. Now I read from somewhere to check the Homebrew Channel to upgrade something but I found the channel upside down. So the idiot that I am, I tried to fix it after I watched this video: and I couldn't continue anymore because my Wii remote turns off when I select 'Launch BootMii'. I tried to find another way and found out that I can use the power and restart buttons from the Wii but I don't know how to go from there. I think I might have made a huge mistake formatting my SD card. Yes, I'm an idiot but I never hacked the Wii, my sister did it and I would like to fix it. Please help as I need it badly!