Follow the on-screen prompts to copy the BIOS to the USB.

Ensure all files generated during the PS2 hardware dump process remain in the same folder. Issue: Game Boots to a Black Screen

The BIOS code is the intellectual property of Sony Interactive Entertainment. The Legal Way to Obtain PS2 BIOS Files

The emulator uses the BIOS to boot the virtual console interface.

Downloading a PS2 BIOS from third-party websites violates copyright laws. Emulation software itself is legal, but sharing copyrighted firmware is considered piracy. How to Dump BIOS from Your Own PS2

Save the BIOS Dump Tool .ELF file to your USB drive. Insert drive: Plug the USB drive into your PS2 console.