Homebrew USB Corruption Help

[LunyJake]

I'm one of those idiots that put there SD card in the disk tray by accident. I opened my Wii up and got it out. I put it back together and booted it up. Hombrew Channel, BootMii, and Priiloader was working. When I got to USB Loader GX none of my games showed up so I went to the custom pathsc to see if they changed and there were a bunch of folders named with random characters (http://gyazo.com/b73a7779c2e00477eb95daf3e5327d4a). I put my USB in my comp to see if it was corrupted and it wasn't. Anyone know a fix or do I have to buy a new Wii?