My friends Macbook's harddrive died and after successfully replacing it she now wants to reinstall Leopard, but she doesn't have the install disks that came with her Macbook. She has asked to borrow the one that came with my Mac mini, but will this work? I am assuming it only contains the drivers and parts of Leopard needed for a Mac Mini and not a Macbook? I've got a current gen Mac Mini and she has a plastic Macbook, so they have different graphic cards and what not. Is my disk going to work on her machine?