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new mega-cd2 bios dump

Posted: Fri Aug 13, 2021 3:56 pm
by TwistedTom
I have dumped Sega Mega-CD II europe 2.11x bios.
Comes from a late UK machine (MK-4102A-50) with the smaller Sony-made pcb.
Find it here: https://drive.google.com/file/d/1HWc-XS … F2NaEuhdLt
Hopefully you will add it to your MD dat.
Cheers

Re: new mega-cd2 bios dump

Posted: Sun Aug 15, 2021 8:57 am
by F1ReB4LL
https://segaretro.org/Sega_Mega-CD/Boot_ROM - this list looks complete, yours matches "1993-06-21    Sega CD 2 (Sony Model) (NA) (2.11)    MK-4102A MPR-15764-T"

Re: new mega-cd2 bios dump

Posted: Wed Aug 25, 2021 2:11 pm
by TwistedTom
No, it's definitely a previously undumped EU version (MPR-15811-T). I added it to that Segaretro page on 13/08/21, I also added it to Mame. Anyway I've since realised that Redump doesn't actually have a bios dat for Sega/Mega-CD so I guess this doesn't matter Image