HELP!!!! My friend is new to Mac and has brought a second hand macbook pro from ebay it came with lion pre installed but after having some problems with accepting a dongle he went to bed, the next morning he fired it up but was greeted with a no entry sign, now to re install lion he needs the sellers apple i.d which now he has the money he is not interested in providing. How can I uninstall lion for him? bear in mind i have no information on this macbook other than its got 500gb hd and 4gb ram and a 15" screen and it got the aluminium case. Im not a complete novice I myself have a iMac so I know my way around these machines but this requires a whole other level of APPLEMAN HELP!!!!
P.S. IM SORRY IF THIS IS IN THE WRONG PLACE