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MBP not booting up

My macpro seirra shut down without any warning. Now it is not booting up. I tried charging but not responding.

Posted on Jan 10, 2019 8:28 PM

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Question marked as Apple recommended

    Go step by step and test.


    Reset PRAM:   http://support.apple.com/kb/PH14222


    Reset SMC.  https://support.apple.com/en-us/HT201295

    Choose the method for: “On Mac notebooks with non-removable battery”

 

  Start up in Safe Mode.   http://support.apple.com/kb/ph14204

  To restart normally click the “Restart” button at the bottom.


  If this does not help, contact Apple.

 Genius Bar reservation:

 http://www.apple.com/retail/geniusbar/

Posted on Jan 11, 2019 12:21 AM

1 reply
Question marked as Apple recommended

Jan 11, 2019 12:21 AM in response to sonam160

    Go step by step and test.


    Reset PRAM:   http://support.apple.com/kb/PH14222


    Reset SMC.  https://support.apple.com/en-us/HT201295

    Choose the method for: “On Mac notebooks with non-removable battery”

 

  Start up in Safe Mode.   http://support.apple.com/kb/ph14204

  To restart normally click the “Restart” button at the bottom.


  If this does not help, contact Apple.

 Genius Bar reservation:

 http://www.apple.com/retail/geniusbar/

MBP not booting up

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