Solved Defective Power Button Not Working Macbook Pro 13 Unibody Early 2011
Chosen Solution I have a MacBook Pro 13" Early 2011 2.3 GHz intel Core i5. To start the mbp I have to take back cover off and remove battery connector for a couple of seconds. After reconnecting battery and case back on, will not start with power switch. As soon as I plug mag safe in computer boots up normally (no switch or keys are pressed). Computer operates normally in this mode, battery charges and the power can be disconnected and battery will run computer....