Just a tip for avoiding pointless discussions with ignorant genius bar staff:
Call Apple support BEFORE bringing your macbook to the store. They are aware of the problem and will give you a record number which entitles you to free repair. In case a genius bar employee refuses to cooperate, just throw the number at him, and he'll be good.
Call Apple support BEFORE bringing your macbook to the store. They are aware of the problem and will give you a record number which entitles you to free repair. In case a genius bar employee refuses to cooperate, just throw the number at him, and he'll be good.