Thanks T, I'll give it a try. I did try a version of Mame ( not the 128Plus ) but it did the same thing. Black screen and forced to reboot. You are right, I have an N64, Intellivision, Atari 2600, 800XL, ST, Amiga NES, SNES Coleco emulators running fine and I installed most of them my self. Arcade is all I need. Thanks again for your help! 8bit