Once you have downloaded the official RPCS3 emulator , follow these steps to install the system files: : Open the emulator on your PC.
BIOS (Basic Input/Output System) files are firmware files that contain the emulator's system software. They are required for the emulator to function properly and are specific to each console. In the case of the PS3 emulator, the BIOS files are used to mimic the PS3 console's firmware. bios files for ps3 emulator 1.9.4 free download
