: Use exFAT for OPL 1.2.0 or newer to support files over 4GB. Use FAT32 for older versions (requires splitting large games with USBUtil).
This article provides the definitive guide to downloading, structuring, and installing the correct file system for PS2 Matrix consoles running OPL. download file system ps2 matrix opl
OPL does not use the PS2's native optical disc format. Instead, it reads games stored as or extracted game folders on a drive formatted with: : Use exFAT for OPL 1
After installation, you'll need to configure OPL to suit your needs: download file system ps2 matrix opl