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clintonfrombirmingham Level 7 Level 7 (28,675 points)

I found one article on this going back to 2008, but it did not solve my problem.


I would like to know if there is an Energy Saver Preference file that I could find in my user Library, perhaps, or even in the root Library. I have been having problems for years with my old MacBook Pro in that it will not sleep as scheduled. This problem 'migrated' to my new MBP. I sold my old computer and found out that re-initing the disk and installing from the install disks that came with it, and then upgrading to Snow Leopard, the old MBP would suddenly actually use the sleep settings so I surmise, again, that something migrated when I used Time Capsule to restore to my new MBP.


I have seen the problem of scheduled sleep not working on many threads, but have yet to find an answer. This is my last attempt - I'll just sleep manually if I have to but I would rather use the scheduled sleep feature.


Any help would be very much appreciated.





MacBook Pro (15-inch Late 2011), Mac OS X (10.7.3), 8 GB RAM
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