1 Reply Latest reply: Dec 14, 2013 3:07 PM by PlotinusVeritas
jofloga Level 1 (0 points)

my mac air is nor running

MacBook Air, iOS 7.0.4
  • PlotinusVeritas Level 6 (14,720 points)

    perform SMC reset, verify you can boot then:


    SMC reset

    1. Shut down the computer.
    2. Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
    3. On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
    4. Release all the keys and the power button at the same time.
    5. Press the power button to turn on the computer. 
      : The LED on the MagSafe power adapter may change states or temporarily turn off when you reset the SMC.




    If you cannot boot to recovery  (CMD + R on boot) then theres a problem and no diagnostics will help



    Verify this, if same contact Apple for appt. and full in shop diagnostic and possible repair.