UMK3 Juggernauts Hack

pl4y3r2nd

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Hello everyone,
i have created 6 eproms with UMK3 Juggernauts Hack for my UMK3 Pcb. They work fine but when I'm doing pcb test they come up red. Is there any chances to fix them ? Im not sure but someone told me that files with the hack have a bad checksum ? Does anybody know how to make them green ? :)
 
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joeybagadonuts Ill stay like it is now :) its not worth to buy another eproms just for that. Any way i thought maybe some one from forum already solved this :) Thanks
 
of course they come up red. they're hacked roms.

my MK Turbo Ninja actually shows red program roms and says "ROM CHIPS OK PRESS BUTTON TO CONTINUE" LOL
 
I found a problem with these new roms. The game resets to the CMOS screen every time after the "Midway Presents" appears on the screen. It happens on the real hardware as well as in Mame. With this error, the attract mode never plays.
 
I found a problem with these new roms. The game resets to the CMOS screen every time after the "Midway Presents" appears on the screen. It happens on the real hardware as well as in Mame. With this error, the attract mode never plays.
Zeno, are you referring to the OP'S reprogram? I got a set from the guy in the eBay post listed earlier and they work flawlessly. Compared them to my original juggernaut hack and they work identical. Only difference is noticed was during the test boot it has juggernaut on the top of the screen instead of the serial number.
 
Zeno, are you referring to the OP'S reprogram? I got a set from the guy in the eBay post listed earlier and they work flawlessly. Compared them to my original juggernaut hack and they work identical. Only difference is noticed was during the test boot it has juggernaut on the top of the screen instead of the serial number.

Yes. I'm referring to the OP's version.
 
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