你用的什么模拟器?
ROMhttp://www.emu618.com/jiejiyouxi/MAME_duozhongjieji_/2012/act/25D/2010/1030/28693.html模拟器http://www.emu618.com/gongjuxiazai/jiejimoniqi/mamemoniqi/2010/1101/29667.html