Naomi Uni 18 wheeler lockup issue

PCB problems and fixes
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LemonyVengeance
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Naomi Uni 18 wheeler lockup issue

Post by LemonyVengeance »

Recently picked up a Naomi Uni 18 Wheeler cabinet without the naomi and cart (it was originally a UK cabinet), so I netbooted the game with one a spare motherboard and everything seems normal at first; I choose the driver, goes the the USA map screen, then goes to the truck idling screen, then back to the map screen where the cities light up, gets to Florida but just seems to lock up there and you still hear the engine idling noise.

I've made sure the IO, ram, and input tests check out without issue. it's got a VTS board in it, which I have set all 5 SW1 switches to on (free play), but I don't think that matters.

I've read about other people on other forums having this issue but the resolution was never posted.

Any assistance would be appreciated.
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LemonyVengeance
Posts: 27
Joined: May 10th, 2012, 8:00 pm
Location: Mormon Mecca
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Re: Naomi Uni 18 wheeler lockup issue

Post by LemonyVengeance »

Issue resolved, I fixed it by installing a Legit H bios, and not using the Multi bios.
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