Originally Posted by etabeta78
did you change the ntsc one to use the prototype bios? otherwise MESS will run the old NTSC bios with no built-in game

Thank you for te info. May I have to change the 7800.rom.
But if i make Audition (ROM check) all will passed.

[Linked Image from img505.imageshack.us]

Last edited by Anna Wu; 10/12/08 11:32 AM.