http://www.youtube.com/watch?v=ZwV54j6_HSM
I got my 2.7 16gb 512 mbpr not to long ago, and everything seemed fine but recently I found that sleeping the computer takes more than a few seconds, than opening it up it will take a while to power up the screen.
A shut down will take anywhere from 2 secs to 20 seconds, mostly 20 seconds.
power up usually is quick but I also do automatic login as suggested on the net.
Now, I did think it was software related so I went ahead and did a erase and install..twice. While fixing permissions and reseting pram and SMC.
Yet, it still happens on a bare bone Mountain lion with nothing installed.
(I also had graphic tearing)
If anyone else is experiencing these problems post in this thread, I think this is a more wide spread problem and we could probably find a solution in one thread.
Helpful links:
MacBook Pro (Mid 2012) Software Update 1.0
http://support.apple.com/kb/DL1542
Power Nap
http://support.apple.com/kb/HT5394
Repairing Permissions
http://support.apple.com/kb/HT1452
Reset PRAM
http://support.apple.com/kb/HT1379
Reset SMC
http://support.apple.com/kb/HT3964?viewlocale=en_US
MacBook Pro Retina SMC Update v1.0
http://support.apple.com/kb/DL1559
Verbose mode (thanks , nontroppo)
http://support.apple.com/kb/HT1492
http://osxdaily.com/2007/03/25/always-boot-mac-os-x-in-verbose-mode/
Hibernation mode discussion
http://apple.stackexchange.com/ques...or-a-retina-macbook-pro-to-wake-up-from-sleep
Threads:
https://discussions.apple.com/thread/4151186?start=0&tstart=0
https://discussions.apple.com/message/19107626#19107626
I got my 2.7 16gb 512 mbpr not to long ago, and everything seemed fine but recently I found that sleeping the computer takes more than a few seconds, than opening it up it will take a while to power up the screen.
A shut down will take anywhere from 2 secs to 20 seconds, mostly 20 seconds.
power up usually is quick but I also do automatic login as suggested on the net.
Now, I did think it was software related so I went ahead and did a erase and install..twice. While fixing permissions and reseting pram and SMC.
Yet, it still happens on a bare bone Mountain lion with nothing installed.
(I also had graphic tearing)
If anyone else is experiencing these problems post in this thread, I think this is a more wide spread problem and we could probably find a solution in one thread.
Helpful links:
MacBook Pro (Mid 2012) Software Update 1.0
http://support.apple.com/kb/DL1542
Power Nap
http://support.apple.com/kb/HT5394
Repairing Permissions
http://support.apple.com/kb/HT1452
Reset PRAM
http://support.apple.com/kb/HT1379
Reset SMC
http://support.apple.com/kb/HT3964?viewlocale=en_US
MacBook Pro Retina SMC Update v1.0
http://support.apple.com/kb/DL1559
Verbose mode (thanks , nontroppo)
http://support.apple.com/kb/HT1492
http://osxdaily.com/2007/03/25/always-boot-mac-os-x-in-verbose-mode/
Hibernation mode discussion
http://apple.stackexchange.com/ques...or-a-retina-macbook-pro-to-wake-up-from-sleep
Threads:
https://discussions.apple.com/thread/4151186?start=0&tstart=0
https://discussions.apple.com/message/19107626#19107626
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