原帖由： Dan ,
Well you came to the correct place ;-} IFIXIT offers many guides to repair or upgrade your system. Click on this link to get to the page that has what is available: [[Topic:MacBook Pro 15" Unibody Mid 2010|MacBook Pro 15" Unibody Mid 2010 Repair Guides]]. As to altering the graphics services it as well as the CPU can't be altered. But you might find a new logic board within the series that might have better performance. The only rub here is the amount of improvement may not be worth the cost and work in swapping out a working logic board.