Domino (Upright) Freeplay patch

Description
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This patch allows free play for Bally Midway Domino Upright game.    

The screen displays "FREEPLAY PRESS 1 OR 2 PLAYER". Press player 1 or player 2 to start immediately into a game.

This game normally has an instruction screen before the game starts; this is between when the user inserts a coin and selects how many players.  Since you are selecting both the coins and players at the same time with this freeplay hack, the instruction screens are skipped entirely.

Instructions
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There is one patch file
dmanpg0.bin.pat - located on the CPU board

1) Remove the EPROM dmanpg0 from the CPU board (middle board of the MCR stack).
2) Load the ROM you have as files using an EPROM burner.
3) Download a patcher program
4) Run the patcher program using the associated patch file to patch the original ROM data
5) Burn the new data to an EPROM and install

Bugs
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None reported.

Disclaimer
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You can damage your hardware installing modified ROMs if you don't know what you are doing.  You are responsible for your own actions.

History
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Version 1.0: Freeplay only mode (not dip selectable)
