I have a ultracade that has the quantum 3D graphite computer in it. When i plug it in it sounds like the computer starts then on the screen i can tell it says something in color but the screen is rolling. Then it goes to like a white blob rolling. So i hooked the computer directly to a computer monitor, the color logo comes up then it goes to black screen that says S_CDE in white. Anyone have any idea what the S_CDE means. It is like the computer is not booting. I have hooked the monitor to another game and it works like it should. I could really use some help on this thing. Thanks


