Slows down after sleeping...

Discussion in 'OS X Mountain Lion (10.8)' started by Bdoskail, Mar 5, 2012.

  1. macrumors member

    Jul 20, 2010
    Has this happened to anyone else? Whenever turn on my computer after i have shut it off, ML works perfectly and smoothly. However, if i close my screen and let it sleep, when i reopen it the next time it become really laggy, mission control isnt smooth, scrolling isnt smooth, spaces isnt smooth either...
    Does anyone know the reason why this might happen?
  2. macrumors member

    Jun 18, 2011
    DP1 beta software use at your peril

    caveat emptor

    wait tell summer time when its warmer it will work better then :rolleyes:
  3. macrumors member

    Mar 9, 2011
    have the same issues. also happens after entering the screensaver.... takes like 2 minutes to wake it up...
  4. macrumors 6502

    Jul 24, 2011
    Try to uncheck the "Put hard disk(s) to sleep when possible" under Energy Saver in System Preferences.
  5. thread starter macrumors member

    Jul 20, 2010
    Thanks for the input guys, but i tried ticking off the "put hard disk to sleep" and nothing changed. Any other suggestions?

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