Chosen Solution
Is there a way of replacing this chip on the 13" 2011 Macbook Pro without costing an arm and a leg?
Well, if the controler is bad, you need to unsolder it, get a functional one, solder it. If you’re skilled enough to do it yourself, it will cost you the replacement part. If you have it done by a professional, it depends on his fare. If you have it done by a self-proclaimed professional, it will cost you a brand new MacBook Pro, plus his fare.
