i just tried samurai showdown on nebula. i put it in c\nebula\roms. when i loaded it, it was going, but then it stopped and said "00-lo.lo, file not found. WARNING!!! Some roms are missing or different. Continue?" so...i just hit continue. the game showed up, i could hear everything, but i couldn't see the action or anything. i only saw the life bars and whatever is at the bottom of the screen. what do i do? how do i know what files are missing or not BEFORE i attempt to load a game? sorry, i'm kind of a newbie. i was way into emulation back in the day and am getting back into it. and since i loved NEOGEO, i think i should start there. please help a brotha out. thanx a lot, guys, -chris