Hi, I'm having some trouble getting backups to load from my USB drive. I've tried using USB Loader GX, rev 868, 927, and 929 to no avail. I've also tried uLoader, CFG Loader, and some other USB Loader. I have cIOS 249 r19, and Hermes' cIOS v5. Whenever I try to load a game in any of the loaders, I get a black screen and the system freezes.