According to MAME developer logs, the d9k1.9k file has been updated in modern ROM sets to specific CRC checks. If your emulator is demanding it, the file be provided in the ZIP file. Description d9k1.9k PAL dump for sound/dboard, often CRC(6c35c805) 1.2.2
Match your ROM set version to your exact software release number.
According to MAME developer logs, the d9k1.9k file has been updated in modern ROM sets to specific CRC checks. If your emulator is demanding it, the file be provided in the ZIP file. Description d9k1.9k PAL dump for sound/dboard, often CRC(6c35c805) 1.2.2
Match your ROM set version to your exact software release number.
