Right-click USBUtil v2.2.exe , select Properties , navigate to the Compatibility tab, check Run this program as an administrator , and click Apply .

For users with a slim PS2, USB loading via OPL is still one of the easiest ways to play backups.

Follow this baseline workflow to convert your backup ISO files into a format your PS2 can read via USB. Step 1: Prepare Your USB Storage Plug your USB drive into your PC.

The original software was developed in Spanish by ISEKO. Because the source code was never fully released, the English version most people use today is a "hex-edited" translation by a user named .

Navigate to the OPL Settings and ensure that is set to Auto . Save your settings.

The original USBUtil 2.2 rev1.0 was translated into English, creating a barrier for non-Spanish speakers.