I updated my USB Loader GX to the latest version (the one where the cd sound plays when you select the game).
However, now when I try to run codes for Brawl it just goes into a black screen. It runs without Ocarina (codes) fine. This was not a problem before I updated.
I tried deleting the USB...
Nuh it was a joke, but I used to bite my nails when I was young, but when I started doing construction work and seen what crap was under my nails, I stopped.