To work correctly with modern emulator frontends like RetroArch or RetroBat , the file must match specific checksums to prove it is a clean, non-corrupted dump:
: On systems like Linux, if the file is named .BIN but the emulator looks for .bin , it will fail. mpr-17933.bin
Are you having trouble getting a to launch in your emulator? Sega Saturn/Boot ROM To work correctly with modern emulator frontends like