Im using Windows 2k, with satourne 1.1p, im using the japanese bios, renamed as saturn_bios.rom ive got an image of radiant silvergun which loads into the program correctly. On runtime, however I get this error:
any idea, ive tried adding ram cartridges 1,4 and none doesnt seem to have any effect.

any idea, ive tried adding ram cartridges 1,4 and none doesnt seem to have any effect.