Hi All,
May I know why is the file size different between sys573.zip (61.8 KB) in MAME 0.133 BIOS Pack (http://www.emuparadise.me/biosfiles/MAMEBIOS.rar) and sys573.zip (220 KB) in System 573 BIOS (http://www.emuparadise.me/roms/roms.php?gid=17280)? Could it be due to is meant for different MAME version?
Thank you.