MacBook Pro Mid 2011 13" i5 2,4 GHz OS X 10.8.2 4 GB RAM Hi all! I have a problem with my MacBook Pro regarding the deep sleep mode. Normally when you close the lid, the MacBook goes into sleep modus. When you open it, you're back in a second. When you don't use the MBP for a couple of hours, it goes into deep sleep. I wanted it to put it manually to deep sleep, so I downloaded the deep sleep widget. (this one: http://www.apple.com/downloads/dashboard/status/deepsleep.html) It went into deep sleep but when I tried to wake it, it got stuck at the loading screen. It then made 3 *beeps*, repeatedly and I had to turn it off and then turn it on again. So I tried some terminal fixes, but now it won't even go to deep sleep anymore. Here is what I did in this order: Removed the deep sleep widget Terminal: sudo pmset -a hibernatemode 0 rm /private/var/vm/sleepimage Set back to: sudo pmset hibernatemode 3 Pram - PMC Reset Reinstalled OS X None of this fixed the problem. So now my MBP won't go into deep sleep mode, and I don't know why. Is there anyone who knows how to fix this or provide me with any tips or pointers? Thanks in advance!