If you have a GameShark V7 ISO and want to extract codes for PCSX2:
On emulators like PCSX2 or via FreeMcBoot (FMCB) , running the cheat engine as an ISO file allows you to boot the "cheat menu" first, select your codes, and then "swap discs" digitally to start your game. Gameshark Ps2 Iso V7
Load the ISO: Open PCSX2 and select the Gameshark V7 ISO as your "Disc." If you have a GameShark V7 ISO and
Cheats Not Loading: Ensure you haven't selected too many codes at once; the PS2's memory can only handle so many simultaneous "hooks." select your codes