If you are using the MAME 0.148l emulator core (common in popular frontend setups like Hyperspin, LaunchBox, or RetroArch), you use a BIOS pack that corresponds to that specific version.
If you are using the MAME 0.148l emulator core (common in popular frontend setups like Hyperspin, LaunchBox, or RetroArch), you use a BIOS pack that corresponds to that specific version.
If you are using the MAME 0.148l emulator core (common in popular frontend setups like Hyperspin, LaunchBox, or RetroArch), you use a BIOS pack that corresponds to that specific version.