Hi, here comes a small contribution.
I missed a lot of info about the ds-mode emulators included into twlm++, which systems emulate, which bios do they need and last but not least where do these bios need to be, for each emulator.
Sorry for the bad formatting and my bad English. Hope this helps anyone. The twlm++ wiki would be a good place, if you consider this useful.
A5200DS - (Atari 5200). Need the bios
5200.rom
in the same folders where the emulators reside
sd:/_nds/TWiLightMenu/emulators/ , or in sd:/roms/bios/
A7800DS - (Atari 7800 ProSystem) . Need the bios
highscore.rom
in the same folders where the emulators reside
sd:/_nds/TWiLightMenu/emulators/ , or in sd:/roms/bios/
A8DS - (Atari800XL/XEGS) . Need the bios
atarixl.rom atariosb.rom ataribas.rom
in the same folders where the emulators reside
sd:/_nds/TWiLightMenu/emulators/ , or in sd:/roms/bios/
AmEDS - (Amstrad CPC) . Bios not needed, in theory.
ColecoDS - (Colecovision, and a bunch of other systems: ADAM, Casio PV-2000,
MSX1, Sord-M5, Memotech MTX, Spectravision SVI, Hanimex Pencil II, Tatung
Einstein, SG-1000/SC-3000, and the Creativision). Need the bios
bioscv.rom, cf-2700.rom, coleco.rom, cx5m.rom, einstein.rom, eos.rom,
fc-200.rom, fs-1300.rom, hb-10.rom, hx-10.rom, msx.rom, pencil2.rom,
pv2000.rom, pv-7.rom, sordm5p.rom, sordm5.rom, svi.rom y writer.rom
in the same folders where the emulators reside
sd:/_nds/TWiLightMenu/emulators/ , or in sd:/roms/bios/
CrocoDS - (Amstrad CPC) . Bios not needed, in theory.
GameYob - (Nintendo GB / GB Color) . To colorize GB games as a GBC would do,
it needs the bios
gbc_bios.bin
in the same directory where the games are, according to the docs. Some people
report this working and some other people need an existing /gameyobds.ini
configuration file, so you can put the exact bios path there.
If missing, that file can be generated from inside the emulator.
GBARunner2 - (Nintendo GBA) . Need the bios
bios.bin
in either the root folder, /gba , or /_gba
jEnesisDS - (SEGA Megadrive) . Bios not needed, in theory.
nesDS - (Nintendo NES) . For playing fds roms, you have to put the bios
disksys.rom
in the root folder.
NGPDS - (Neo Geo Pocket bw and colour). Need the bios
'[BIOS] SNK Neo Geo Pocket (Japan, Europe).ngp'
'[BIOS] SNK Neo Geo Pocket Color (World) (En,Ja).ngp'
at any folder, for example the same folder where the emulators are sd:/_nds/TWiLightMenu/emulators/ , and
configure the emulador so that they're read from there, one or the other. Save config.
Nintellivision - (Intellivision) . Need the bios
ecs.bin exec.bin grom.bin ivoice.bin
in the same folders where the emulators reside
sd:/_nds/TWiLightMenu/emulators/ , or in sd:/roms/bios/
NitroGrafx - (PC-Engine). To be able to load cdrom games, you need the bios from the cdrom drive,
[BIOS] CD-ROM System (Japan) (v1.0).pce
[BIOS] CD-ROM System (Japan) (v2.0).pce
[BIOS] CD-ROM System (Japan) (v2.1).pce
[BIOS] Super CD-ROM System (Japan) (v3.0).pce (the most compatible)
[BIOS] TurboGrafx CD Super System Card (USA) (v3.0).pce
[BIOS] TurboGrafx CD System Card (USA) (v2.0).pce
at any folder, for example the same folder where the emulators are sd:/_nds/TWiLightMenu/emulators/, and
configure the emulador so that it's read from there. Save config.
NitroSwan - (WonderSwan). Need the bios
'[BIOS] SwanCrystal Boot ROM (Japan) (En).wsc'
'[BIOS] WonderSwan Boot ROM (Japan) (En).ws'
'[BIOS] WonderSwan Color Boot ROM (Japan) (En).wsc'
at any folder, for example the same folder where the emulators are sd:/_nds/TWiLightMenu/emulators/ , and
configure the emulador so that they're read from there, one by one. Save config.
PicoDriveTWL - (SEGA Megadrive) . Bios not needed, in theory.
PokeMini - (Pokémon Mini) . The real bios is recommended,
bios.min
in the same folders where the emulators reside sd:/_nds/TWiLightMenu/emulators/
S8DS - (several 8-bit systems mainly from sega: SEGA SG-1000/SG-1000 II,
SEGA SC-3000, SEGA Mark III, SEGA Master System J, 1 & 2, SEGA Game Gear, SEGA
System-E, Coleco, MSX 1, Sord M5). Need the bios
'[BIOS] ColecoVision (USA, Europe).col'
'[BIOS] Sega Game Gear (USA) (Majesco).gg'
'[BIOS] Sega Master System (Japan) (v2.1).sms'
'[BIOS] Sega Master System (USA, Europe) (v1.3).sms'
MSX_S8DS.ROM (you may use any name different from the rom for ColecoDS, which uses a fixed filename)
sordm5.rom
at any folder, for example the same folder where the emulators are sd:/_nds/TWiLightMenu/emulators/ , and
configure the emulador so that they're read from there, one by one. Save config.
SNEmulDS - (Nintendo SNES) . Bios not needed, in theory.
StellaDS - (Atari 2600) . Bios not needed, in theory.