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sleeping mode

  1. Camicia

    MacBookPro 11.3 doesn't start unless power is pushed for ~8 secs,kernel_task high CPU, fresh install

    Hi, I am pretty sure this is not a new problem. I hope that somebody has seen it before and hopefully they have some recommendations. What can I try next? The problem: In order to start my MacBookPro Retina( 11,3 - Late 2013 ) I need to keep the power button until the chime sound is...
    • Camicia
    • Thread
    • battery high cpu kernel_task sleeping mode slow computer start up issues
    • Replies: 6
    • Forum: MacBook Pro
  2. A

    MacBook Air 11 erraticly falls asleep

    When working on my MacBook Air 11 early 2015 it sometimes goes into sleeping mode. But, black screen, no reaction when tapping keys. Only lifting and lowering the display (often several times in a row) can wake it up again. What to do ? When in the shop the problem did not reproduce of course ...
    • Ammering
    • Thread
    • early 2015 macbook air 11 inch sleeping mode
    • Replies: 2
    • Forum: MacBook Air
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