



Open RetroArch and enter the Directory location.OpenEmu on the mac is brilliant you can quite comfortably play Playstation 1 games once you have it set up. PlayStation SCPH-5501 (v3.0 America) BIOS. You will have to set the BIOS location in RetroArch The Playstation 1 bios files are SCPH5500.bin, SCPH5501.bin, and SCPH5502.bin. Hey what's up, I've been trying to get the playstation emulator to work but every time I try to play a game it shows me this, anyone know how to resolve this/where to get BIOS files To run this core you need the following: PlayStation SCPH-5500 (v3.0 Japan) BIOS.everything is saved to RetroArch.cfg) then place all BIOS files for all emulators in the same folder (again, typically RetroArch/system folder.) You can place them where ever if you use per-core configs (I use RetroArch/system/mednafen_saturn_bios).Typically this is the RetroArch/system folder.Place them in the appropriate folder under RetroArch.Download the two BIOS files you need (they are here in a zip file.).
