Mid 2012 MBP with SSD: why sleep/resume looks like hibernate?

Discussion in 'MacBook Pro' started by hzxu, Apr 16, 2013.

  1. hzxu macrumors regular

    Joined:
    Dec 17, 2008
    #1
    I've installed an SSD with my mid2012 Macbook Pro, and did some tweaks like Trim Enabler, I cannot remember exactly what I did (as I followed some guide), now when I close the lid, and reopen after certain amount of time, it is like re-activate the SSD that I can hear the sound as if at the beginning of booting, so I guess some change made the sleep become hibernate after certain amount of time, if I close the lid and reopen immediately, I cannot hear the sound. What setting should I do to fix this?

    Thanks
     
  2. ColdCase macrumors 68030

    Joined:
    Feb 10, 2008
    Location:
    NH
    #2
    You can disable hibernate via the terminal command:

    sudo pmset -a hibernatemode 0

    You can also use an app like smartsleep

    There may be other ways.
     
  3. kh3khalid macrumors regular

    Joined:
    Dec 2, 2012
    #3
    I have a mid 2012 cMBP with an HDD. Is there a way to make it hibernate instead of sleeping like windows? (I'm new to Mac)
     
  4. Orlandoech macrumors 68040

    Orlandoech

    Joined:
    Jun 2, 2011
    Location:
    Salt Lake City, UT

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