It has been a while since i played sega cd games and since i had my n900 changed over a while back i didn't put the bios files back in.

I think you create a bios folder in /home/user/.picodrive/

Then you unzip/unrar you bios into the bios folder and make sure they are the same as these:-

Remember everything is case sensitive...

US BIOS file must match ONE of these names:

us_scd2_9306.bin
SegaCDBIOS9303.bin (or us_scd2_9303.bin works aswell)
us_scd1_9210.bin

EU BIOS file must match ONE of these names:

eu_mcd2_9306.bin
eu_mcd2_9303.bin
eu_mcd1_9210.bin

JP BIOS file must match ONE of these names:

jp_mcd1_9112.bin
jp_mcd1_9111.bin

depending what country your game is from then all you need is that countries bios i personally got all 3 countries.


Also make sure you unpack your sega cd game rom and put the game iso and mp3 files into its own folder then put them into your normal megadrive roms folder

This was taken from Javicq's full guide on sega cd.

http://talk.maemo.org/showpost.php?p...&postcount=199

EDIT

I can confirm these instructions are correct i have just played terminator on sega cd.