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automatic turn off

  1. D

    MacBook pro Early 2011

    Hello, I have a MacBook Pro 13 Early 2011, the problem is at the moment of turning on, before reaching the logo, it turns off and so every time. I reset the SMC and PRAM it did not help, changed the disk and RAM it did not help (I also can`t boot from the USB, it turns off at the time of...
    • DKShooT
    • Thread
    • 2011 macbook pro automatic turn off macboo pro
    • Replies: 5
    • Forum: MacBook Pro
  2. berardinochiarello

    Random shutdown Macbook 15 retina mid 2014

    Hi guys, I have a big problem with my mac. When I use it, often it turn off. Always when I do different operation. When i had El Capitan in console I saw this message : previous shutdown cause -128. Now I have OS Sierra but in console there isn't a shutdown message when it turns off. I brought...
    • berardinochiarello
    • Thread
    • automatic turn off help needed macbook pro 15" mid 2014 problem randomly shutdown
    • Replies: 3
    • Forum: MacBook Pro
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