If you are using a drive strictly for PS2 games, formatting to FAT32 with a 32KB to 64KB cluster size is highly recommended for maximum compatibility across homebrew apps.
Your chip offers features to easily boot homebrew. To ensure your PS2 boots directly into OPL without burning discs: download file system ps2 matrix opl verified
Many guides recommend using OPL Manager on your PC to automatically organize this structure and convert game images to the correct ISO format. If you are using a drive strictly for
The primary ELF file used to launch your games. Modern versions include native exFAT and MX4SIO support. The primary ELF file used to launch your games
on your memory card and paste the file there using a tool like uLaunchELF while turning on the console. DEV2 (Internal HDD) : Similar to DEV1, but boots from the internal hard drive's partition. MASS (USB) : Available only on modern Modbo 5.0 clones