White macbook restarts when i tell it too shut down

Associate
Joined
17 Feb 2009
Posts
85
Location
UK
My macbook has developed a rather odd glitch when i tell it to shut down, either via the top bar shortcut or via pressing the power button to get the menu, it'll just restart. So i'm left with having to press and hold the power button for 5 sec's to shut it off. this seems to have started since i installed snow leopard. any ideas?
cheers,
jack
 
Soldato
Joined
9 Dec 2006
Posts
9,230
Location
@ManCave
Deleting those 3 files, then restarting for regeneration, worked for me :
/Library/Preferences/SystemConfiguration/com.apple.Boot.plist
/Library/Preferences/SystemConfiguration/com.apple.PowerManagement.plist
/Library/Preferences/SystemConfiguration/com.AutoWake.plist

found on apple forum
 
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