10. Adding BIOS

The BIOS folder is located on the root of the microSD card. It is called “BIOS”. Place your BIOS files within the “BIOS” folder

• DC: dc/dc_boot.bin (required)
• FDS: disksys.rom (required)
• GB: gb_bios.bin (optional)
• GBA: gba_bios.bin (optional)
• GBC: gbc_bios.bin (optional)
• Intellivision:
  • exec.bin (required)
  • grom.bin (required)
• LYNX: lynxboot.img (required)
• NEOGEO: neogeo.zip (required)

NeoGeo BIOS goes in the Roms/NEOGEO/ folder

• MD: bios_MD.bin (required)
• SEGACD:
  • bios_CD_E.bin (req. for PAL games)
  • bios_CD_J.bin (req. for JP games)
  • bios_CD_U.bin (req. for US games)
• PCECD: syscard3.pce (required)
• Pico8: For pico8 files check our pico8 page for specific instructions
• PS: psxonpsp660.bin (optional)
• POKE: bios.min (optional)
• SATELLA: BS-X.bin (optional?)
• SUFAMI: STBIOS.bin (optional?)

This section is currently under construction, check back again later for more info!