Sega Master System BIOS (M404 prototype)

Sega Master System BIOS (M404 prototype)
Dump status Released Dumped by SMSPower.org Released by SMSPower.org File release date Jul 30, 2010 Origin EPROM EPROMs 1x Game Sega Master System BIOS System Sega Master System Genre BIOS Release date JP Oct 1987 US Sep 1986 EU 1987

Download Sega Master System BIOS (M404 prototype) (info)

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A prototype version of the BIOS featured in an early Sega Master System unit.

Notes

• Only two games will properly boot using this BIOS, which are the Japanese versions of Fantasy Zone and Choplifter.

Origin

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See also

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