I recently upgraded from 4.0U to 4.3U. The reason being that I had a very hit or miss setup. I was using USB Loader GX, and every time I wanted to play a game it would say "waiting for your slow usb device," and I would have to unplug and replug in my hard drive over and over and keep reloading USB Loader GX before it would decide to work. I upgraded to 4.3, installed cIOS 249 and 250, and installed WiiFlow. Now WiiFlow loads, but USB Loader just goes to a blank screen. Also WiiFlow won't recognize either of my hard drives. I have one that is formatted as WBFS, and one formatted as FAT, but it won't recognize either. I read somewhere that I have to install Herme's 222/223 cIOS, but I just get errors when I try. Any help here? EDIT: Also I forgot to mention I upgraded to the latest Homebrew Channel and installed BootMii during this process. EDIT 2: It also won't load retail discs... EDIT 3: Not only will the system menu not recognize retail discs, they won't even load from WiiFlow. It tells me that it's not a Wii or Gamecube game. My Wii is seriously screwed up. Is there any way to restore it to factory and start over?