Batocera Better: Full Bios
: Some emulators, like those for the PS2, have very specific requirements for file naming and sub-directories (e.g., /userdata/bios/ps2/ ).
Because of legal restrictions, Batocera is distributed without these proprietary BIOS files. Users often search for a "full bios" pack to avoid the tedious process of hunting down individual files for systems like PS1, PS2, or Dreamcast. Batocera.linux - Wiki Key Knowledge for "Full BIOS" Users The Directory : In modern versions (v39+), most BIOS files belong in /userdata/bios/ full bios batocera
You can access this folder via: