: Use tools like BIOS Dumper or a USB stick with uLaunchELF on a modded PS2 to extract your system's files.
: Downloading BIOS files from third-party sites is common but is technically a copyright violation and carries risks of malware. 2. Locate the BIOS Folder PCSX2 1.7.0 looks for these files in a specific directory. PCSX2 1.7x Setup On Windows (Early 2023 Update) pcsx2 170 bios