Modify completly your PS2 for games and DVD's.		Run PSX & PS2 games using  GameShark2 or Datel's Region-X. .		Watch all DVD regions in your Playstation2 without opening it.
Make your Playstation2 Macrovision off. .		If you want to program your own chip buy here the programable chip .		Also modify your PSOne or PSX with VTEC's  MOD chips.