3 replies to this topic

[stanmarsh14]

Quick question for folks in the know..... got some scorp2 rom's here I am wishing to test, to see if they actually work our not, but unable to see how this is done.

Have loaded one of the rom's in to a layout, ram clear message (No problem), and I then get a Key error 4.6, and can go no further.

[TommyC]

Could possibly be a stake and prize error. Try loading a blank scorpion 2 dat in mfme and try again, this should havr everything set to neutral so the roms should boot. No guaranter it'll work mind. Also try going into edit mode and any check boxes that are checked in the layout you loaded the roms in to, uncheck em and reboot.

[fuzion]

What machine? Do you know the original stake and prize?

J

[ploggy]

Scorpion 2 machines need quite a bit of configuring before they work usually.  Here are most of the common switch numbers to help you get the roms to work:

 

Main Door - 25

Cash Door - 24

Refill - 26

Tube Switches - 32 - 33 - 34 - 35 - 36

Percentage Switches - 48 - 49 - 50 - 51

Prize Switches: 40 - 41 - 42 - 43

System Switch - 64

 

The error you're having is a percentage key missing error.  Just checkbox one of the percentage switches (48 - 49 - 50 - 51), and it should be fine.