You just need to copy your roms files into the folder corresponding to the desired console (Example:
share/roms/snes for Super Nintendo).
You can use compressed ROMs (.zip, .7z) or uncompressed ROMs, depending of the emulator.
To update the game list, go to Menu, Interface options and Update gamelist.
Do not hesitate to come and talk about your list of favorite games on the Recalbox forum.
If you want to add a BIOS to your system, open the BIOS folder shared by Samba or go directly to
Your "BIOS names" and "CRC" code must match the list in the Web Manager.
To verify the checksum of a BIOS, see the "Tutorial MD5SUM" page
The BIOS name and checksum must be the same as below (for example, neogeo.zip must come from the requested romset version):
FBA and FBA Libretro798e5538be8b6557e7c4529f52d2938c neogeo.zipMame (Pimame4all)12f370a3fc42c3e413c4a0771d6d089f neogeo.zip