Energy Saver Panel Won't Open

dwascoudwascou
Posted:
in Genius Bar edited January 2014
Hey guys,



Last night, I updated my Powerbook, which was running OS 10.2.8 to OS 10.4.5

And now, my Energy Saver panel just won't open. It says "loading" but it just doesn't open. Quite mysterious, huh? Does anyone have ANY ideas on how to remedy this problem?



Thanks in advance!



-d

Comments

  • Reply 1 of 1
    lundylundy Posts: 4,466member
    First, try zapping the PRAM. This is where the values are stored.



    (boot holding down command-option-P-R until you hear the startup chime twice, then let go of the keys)



    If that does not work, find the file



    /Library/Preferences/SystemConfiguration/com.apple.PowerManagement.plist



    and move it to the desktop. Relaunch System Prefs and see what that does.
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