If you do not know of this (most people will) its easy and saves you downloading a game that take like week to download ,you can copy it in under a hour. http://www.youtube.com/watch?v=LwJz7MplC7o&list=LL0EI49pEsP0EwoBmqWyK11g Note : It is only legal to do this if you already own the retail and wish to make a copy of the game.