I've tried so many things already. For both emulators I get a similar error.. For the GENESIS emulator: "Trying to init FAT" "ROM not found" and for the MSX emulator: "FAT initfiles err" I've already tried putting both in the root directory.. also in folders with the name of the emulators. The roms are also in the same folder (roms are in order too) .. same thing every time. The NES and SNES emu run fine though.. If anyone could help me out I'd appreciate it so much! Thanks guys!!