You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
Museum of the Game® & International Arcade Museum® Forums
I got my Mappy project up and running and was playing some games, when suddenly the sound went to a high pitch squeal, then the game locked up. Now it only partly boots and stops at "Ram 6".
Any guesses what's happened? I'm not electronically savvy and don;t own a logic probe.