So here's the story, I recently got my hands on a guitar hero guitar to play on my wii, and I had all the games already on a hard drive on which was already formatted to use, and have been using to play my backups. I would normally use either Wiiflow (outdated I know) or USB loader gx. For a couple days I could play without issue. Then all of a sudden when trying to load a game from either usb menu the screen would stay black and produce a hellish buzzing sound through my tv. After a little troubleshooting I managed to get the game to work. The problem becomes worse over the course of a few days, now whenever I load a usb loader I get a black screen and stack dump/error code after the usb loader tried to load resources. Happens on both usb loaders. I can still access system menu and homebrew menu. Did one of my ios's become corrupt somehow? My Wii is running US 4.2.
] On Guard 
