Why does my computer "reboot" after sleeping?

Discussion in 'OS X Mountain Lion (10.8)' started by Ricky.Flores, Dec 20, 2012.

  1. Ricky.Flores macrumors newbie

    Jul 25, 2012
    I have a MacBook Pro ( mid-2012) and I was wondering why does my computer do this when I open it. It has been doing this for awhile but not always. I would hate it if it is an internal problem and I don't want to go to an Apple store.

    What happens is that when I open my laptop, it "boots" up and becomes laggy until about 15 seconds. How do I get rid of the booting?

    If this thread is already circulating through the forum, I do apologize. It is not easy to describe something that you don't know.

    Attached Files:

  2. jbzcar macrumors regular

    May 11, 2012
    That is restoring from hibernate. Happens when your battery gets low or if you have force-enabled it to do so all the time.
  3. Jaypi macrumors regular


    Nov 10, 2012
    Los Angeles
    Yeah that happens when your battery was / is almost dead.
  4. WesCole macrumors 6502a

    Jul 1, 2010

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