[extra Quality] Download File System Ps2 Matrix Opl -

: If settings revert to default after powering off, the internal backup battery on the PS2 motherboard or modchip may need replacement.

Release the buttons when the Matrix Configuration Menu appears on screen. Locate the setting. download file system ps2 matrix opl

Mark your BOOT.ELF (OPL) file and press , then select Copy . Navigate back and enter mc0:/ (Memory Card 1). : If settings revert to default after powering