Stock firmware often includes duplicate games, Japanese versions of English titles, or unplayable files. Custom ISOs created by the retro community often feature "clean" ROM sets, better menu navigation, and optimized emulator settings that reduce audio stuttering and lag on PlayStation 1 games. 3. Accidentally Deleting Files
Stock firmware often includes duplicate games, Japanese versions of English titles, or unplayable files. Custom ISOs created by the retro community often feature "clean" ROM sets, better menu navigation, and optimized emulator settings that reduce audio stuttering and lag on PlayStation 1 games. 3. Accidentally Deleting Files