Problems with Sega Saturn emulator and BIOS

[xianghua]

How about this...
I downloaded Thunderforce5, yet NOT ONE of the 3 diffirent
emulation systems say that it will work without a BIOS file, why?

[hagbard]

First of all, please don't bump old thread like this (2 years old), you can use your own thread and that's why I split your post.

You need to search for a Sega Saturn BIOS file, there're 3 different, US, Europe and Japan regions. Usually are named like this:

US: SEGA_100.BIN
Japan: SEGA_101.BIN
Europe: Euro.bin

and the TOSEC names:

lrmamepro (
name "Sega Saturn - BIOS Images"
description "Sega Saturn - BIOS Images (TOSEC-v2005-09-05)"
category "Sega Saturn - BIOS Images"
version 2005-09-05
author Cassiel
)

game (
name "Sega Saturn BIOS v1.00 (1994)(Sega)(Jp)"
description "Sega Saturn BIOS v1.00 (1994)(Sega)(Jp)"
rom ( name "Sega Saturn BIOS v1.00 (1994)(Sega)(Jp).bin" size 524288 crc 2aba43c2 md5 af5828fdff51384f99b3c4926be27762 )
)

game (
name "Sega Saturn BIOS v1.00 (1994)(Sega)(US)"
description "Sega Saturn BIOS v1.00 (1994)(Sega)(US)"
rom ( name "Sega Saturn BIOS v1.00 (1994)(Sega)(US).bin" size 524288 crc 4afcf0fa md5 3240872c70984b6cbfda1586cab68dbe )
)

game (
name "Sega Saturn BIOS v1.01 (1994)(Sega)(Jp)"
description "Sega Saturn BIOS v1.01 (1994)(Sega)(Jp)"
rom ( name "Sega Saturn BIOS v1.01 (1994)(Sega)(Jp).bin" size 524288 crc 224b752c md5 85ec9ca47d8f6807718151cbcca8b964 )
)

It won't be so hard to find them, use Google or P2P apps for it, but don't ask any further