An acquaintance of mine has a Macbook Pro that he received in his father's estate. It currently has 3 accounts on it and one of them is his father's. I've tried to boot to Linux live distro's and using the recovery program from Apple to try and recover/salvage the machine. I'm thinking I may need a "period correct" DVD to restore this but I can't figure out what to get. It takes my 2009 Macbook Air power supply but I know next to nothing else about it. If I take to an Apple store can they figure out what restore software I need? Cheers!