Great news
Disregard what I just said; the real cause was a short of some kind caused by the wiring for the stereo mod; since then, it's all in color, workin' along with the debug BIOS chip. Just one thing I got to know: aside from the fact I know how to use the Select/ C button combo to access the menu, change regions and use the C button to exit the menu, how can I use the rest of all its features (without causing damage?) My AES carts also carry MVS versions, but how do I cofingure the buttons for coin and start features to use the MVS versions? Do I need to use a Phantom and a MVS cart in tamdem with the BIOS for that? I never got any instructions on how to operate it, just directions on how to install it. Thanks!!