Got my EZ Flash Omega set up, dropped GB, GBC, and GBA roms onto it unzipped in folders, and none of them boot. For GB and GBC, I get a "No ROMS found! Use Goomba Front to build a compilation ROM, or use Pogoshell with a supported flash cartridge" error, and for GBA games, they start to load, but hang on a white screen forever. I've put the same roms onto other systems and they work fine, so it's not the roms themselves. Wondering how to fix.