Still in 'SYSTEM SETTINGS', open 'CPU' tab, and change to 'AUTO LOAD REQUIRED LIBRARIES' under 'FIRMWARE SETTINGS'.Choose the 'SYSTEM' tab, and change the language under 'CONSOLE LANGUAGE' to your preferred language (this step probably have some effect on changing region).Open 'CONFIGURATION' and choose 'SYSTEM'.PUP firmware, and choose 'OK/INSTALL' wait until installation complete Open 'FILE' and choose 'INSTALL FIRMWARE'.Download and place the firmware together with the extracted emulator.Download and extract the emulator to your preferred location.Win OS users will need to have MS Visual C++ 2015 Redistributable & MS DirectX End-User Runtime installed.The PS3 firmware is provided by official PlayStation website.Check this link for min pc requirement, quick install guide, etc.A file extractor such as WinRAR or whatever you prefer using.PS3 Firmware (Latest 'PS3UPDAT.PUP') : CLICK HERE.RPCS3 - PS3 Emulator (Latest) : CLICK HERE.I'm merely summarizing the steps, but this time I won't be providing screenshots for each steps, since it's quite straight forward Files needed: The tutorial is actually already covered in the emulator's official site - so look there if you need to know something. Here's a quick setup guide to install and launch a PS3 Emulator for PC (in this case it's Windows OS).