I've got a launch Wii, and I noticed today that when i try to enter system settings, it gives me a black screen. I can enter memory management just fine. I suppose this is a semibrick, then. I'm on 4.3U, and I haven't been able to fix it. I did a rehack of the Wii with modmii, and installed the NTSC-U system menu files as if I was doing a region change. No dice. Normally I wouldn't be concerned, but I have a LOT of virtual console titles and saves on here, and I hear those are forward compatible with the Wii U. I really can't lose those, so don't tell me to "delete my Wii shop account" as one guide I read suggested So uh... help?