I'd be pissed if I updated my mac and it bricked itself.  But i'd be even more angry if they put another logic board in it and that too got bricked.,(reply>), @YawnMK1 and put them on your bookshelf to show off how much your different from everyone else. then buy a third to set up like you use it, and buy a macbook that you will actually use instead,(reply>), Why would you do any of that? Just buy a new one. Actually, buy two, in different colors.