Developer Beta 2 sleeping iMac (Mid 2007) not waking.

Discussion in 'OS X El Capitan (10.11)' started by Stuey3D, Jun 25, 2015.

  1. Stuey3D macrumors regular

    Stuey3D

    Joined:
    Jul 8, 2014
    Location:
    Northamptonshire, United Kingdom
    #1
    Updated both my MacBook Pro and iMac to Developer Beta 2 and both run amazingly well still, however the iMac doesn't seem to wake up when it goes into a deep sleep whereas the MacBook sleeps and wakes as normal.

    I have tried in no particular order.

    SMC Reset
    PRAM/NVRAM Reset
    Changing sleep mode from normal to safe sleep and then back again when it didn't fix it.

    I disabled sleep last night and left it on display sleep only and it wakes from that perfectly it just doesn't wake from deep sleep properly.

    I would like it to go to sleep so it uses less electricity through the night but then be there all snappy ready to go when I wiggle the mouse when I next want to use it.

    Any other ideas that might fix the issue? Anyone else suffering the same problem?
     
  2. MikhailT macrumors 601

    Joined:
    Nov 12, 2007
    #2
    Which iMac is this? My iMac 5k is waking up properly for me.

    Also, did you try pressing the power button on the back to wake it up? There are issues with USB drivers where the mouse or keyboard might not respond upon sleeping. I wonder if you press the power button, it'd wake up instantly.
     
  3. Stuey3D thread starter macrumors regular

    Stuey3D

    Joined:
    Jul 8, 2014
    Location:
    Northamptonshire, United Kingdom
    #3
    Sorry I should have said its a Mid 2007 iMac and a Mid 2012 MacBook Pro.
     

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