I have a FAT PS2 with OPL 0.8 , i installed some games on my (WD Mypassport 320GB HDD) with USBUtil v2.
But the games won't come in the list ?!!
i tried ARM with my 2GB Memory stick and it worked, but it won't show up on my HDD
Note : My HDD is formated in FAT32 , and i use it for PS3 also