Sega ST-V Modbios released

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hd
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Sega ST-V Modbios released

Post by hd »

*) ST-V accepts all cartridges, regardless of country code
*) lets you customize the country code before game starts (languages in games like Radiant Silvergun, Terra Diver, cotton 2 etc)

http://modbios.fortunecity.com
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Post by antron »

wowza
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Post by PC Engine Fan X! »

Will this multi-bio chip work with original JPN region ST-V mobo?
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hd
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Post by hd »

yes it will! it is a replacement for existing bioses out there...
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Post by Hewitson »

Image

Does this screen come up every time the system is turned on? I'd like to keep the booting of my ST-V original.
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hd
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st-v

Post by hd »

i also have a version without this screen, it shows the original "warning" screen...
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Post by Hewitson »

Great, I'll certainly be buying one of these off you soon then. Much better than using the dual bios mod with switch :)
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Post by tyranid »

Nice work, I have had a mod bios for st-v sitting around for ages but have been too lazy to get a EPROM burner to actually test it on real hardware :)

Maybe I will release it at some point as it has a couple of features over this one by the looks of it :P

Stupidly it is only a one byte patch to at least unlock all regions but with a Japanese language, amazed no one bothered before ;)
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