I never had a PS3 and want to buy one, but I am newbie in this matter. If I buy an original unmodded PS3 ( without chip ), can I still install any kind of game on the hard drive, using pkg files ? Or do I need original DVD games in that case, and put them inside the console and then install them on the hard drive instead ? Another question: Is there any other solution to install any game on the console hard drive as a pkg file if I don´t have the original game DVD, using an original ( not chipped ) PS3 console ? Thanks in advance !