PS1 Guides

Quick Answer: To add PS1 BIOS to RetroArch, download the required BIOS files (scph5500.bin, scph5501.bin, scph5502.bin), then copy them to your RetroArch system folder found in Settings → Directory → System/BIOS. Install the PCSX ReARMed core, and you’re ready to play PlayStation games! What You’ll Learn Setup Process Overview Required PS1 BIOS Files Here’s what…

To fix the PS1 BIOS file missing error, just download the correct PS1 BIOS file (like SCPH1001.bin) and place it in the BIOS folder of your emulator. Make sure your emulator is pointing to the right folder in settings. Done! Introduction Many people face the PS1 BIOS file missing error. This happens when your emulator…