I am having some issues with my dmd on de batman. During attract mode everything works fine on dmd. When game starts, everything on dmd works fine and displays score and graphics. Some random time during the gameplay, the dmd looks like it reboots and shows the display version number which is 1.02. After it does that, the score is not shown on the dmd. The graphics come up normally on dmd but sometimes the previous graphic is stuck on the screen. The dmd also randomly goes dark and again acts like it is rebooting by showing display rom version. The game is still playable and does tally the score, and again in attract mode the dmd is fine. I know though it is not working right. Any ideas? Has anyone ran into this issue before? Could it be a bad rom, cable, ground, etc??? Thanks for the help!