The package provides the installation files for soundmax integrated digital hd audio driver version 6.10.1.5140.

• Macbook Pro Logic Board Serial Number 1

I want to replace my logic board on my macbook pro Model Number A1278, Late 2011.The board I want to replace has a number EMC 2555. I don´t know what this number is for. How do i find the correct apple part number. Where is and where is the MPN number located. I notice vendors on E-Bay use this numberI have another logic board it is a macbook pro model number a1278, late 2011, but is a EMC No. 2554.Unfortunately, this board does not allow the display data cable to plug in.Is EMC No.

Macbook Pro Logic Board Serial Number 1

All I need to buy a logic board.Thank You.