white MB does not go to sleep

Discussion in 'Mac Basics and Help' started by hndn, Jun 12, 2009.

  1. hndn macrumors regular

    Apr 2, 2009
    My white MB only goes to sleep when the lid is closed & awake when it's opened.

    Attached Files:

  2. JediMeister macrumors 68040

    Oct 9, 2008
    Whether 10.4 or 10.5, reset the SMC. Also if you're running 10.5.7, check in your Network preferences to see if the Ethernet port is enabled or disabled. If disabled, re-enable it and then test again.
  3. hndn thread starter macrumors regular

    Apr 2, 2009
    I have 10.5.6, follow these steps, still not working :(

    MacBook, MacBook Pro except MacBook Pro (17-inch, Early 2009)

    1. If the computer is on, turn it off.
    2. Disconnect the AC adapter and remove the computer's battery.
    3. Press and hold the power button for 5 seconds and then release the button.
    4. Reconnect the battery and AC Adapter.
    5. Press the power button to restart the computer

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