Holy CRAP!
I didn't expect this. I think no one attempted this before..... And got anywhere near the BIOS booting..... You're more powerful that I thought! j/k
Seriously though, congrats, you made the first Naomi emu with real progress.
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Current PC specs :
AsRock 945GCM-S
Pentium Dual Core E5200 @ 2912Mhz (233x12.5)
Palit Radeon 4850 Sonic 512MB gDDR3
2x2048MB Kingston DDR2 800Mhz RAM