Från action pinballs sida:
Stern Pinballs (2004-up):
ROM/software revision information may or may not NOT be automatically displayed on the score display during startup- depending on the exact game/model. If your game does not show the software version info at startup, turn the game off, and hold the RIGHT flipper button in while you turn power back on, and continue to hold, and the game will show software revision information as it boots up.
Har inget stern hemma att testa på..