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Monitor no longer sleeps after 10.8.2&EFI updates

 
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elgraphicsstudio
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Joined: 02 Sep 2011
Posts: 4

PostPosted: Thu Apr 11, 2013 4:14 am    Post subject: Monitor no longer sleeps after 10.8.2&EFI updates Reply with quote

Hopefully someone can help out here, my new 2012 Mac Mini was running fine without any problems, then when I installed the 10.8.2 update (not the original update that got pulled from the Apple site but the newer version) with the EFI Mac Mini firmware update my monitor won't go to sleep anymore. It used to do this without any problems, but since the update it goes to the screensaver without any problems, but when the time comes for the monitor to go into sleep mode the screensaver just stays frozen on the screen.

I typed pmset -g assertions into Terminal and got this response:

11/04/2013 00:09:15 BST
Assertion status system-wide:
PreventUserIdleDisplaySleep 0
PreventSystemSleep 0
PreventUserIdleSystemSleep 1
ExternalMedia 0
UserIsActive 0
ApplePushServiceTask 0
BackgroundTask 1

Listed by owning process:
pid 4975(storeagent): [0x0000000c00000811] 134:51:07 BackgroundTask named: "com.apple.storeagent.UpdateStaging"
pid 164(coreaudiod): [0x0000000100001adf] 01:18:15 NoIdleSleepAssertion named: "com.apple.audio.'AppleHDAEngineOutput:1B,0,1,2:0'.noidlesleep"

Kernel Assertions: 0x0132
* Kernel Assertion ID = 500
Created At = 01/01/1970 01:03:17 GMT+
Modified At = 10/04/2013 18:42:18 BST
Owner ID = 0xffffff80914ab000
Level = 255
Assertions Set = None (4)

* Kernel Assertion ID = 501
Created At = 01/01/1970 01:03:24 GMT+
Modified At = 05/04/2013 00:51:26 BST
Owner ID = 0xffffff8032426000
Level = 0
Assertions Set = None (4)

* Kernel Assertion ID = 502
Created At = 01/01/1970 01:03:25 GMT+
Modified At = 07/04/2013 23:05:42 BST
Owner ID = 0xffffff803244c000
Level = 0
Assertions Set = None (4)

* Kernel Assertion ID = 503
Created At = 01/01/1970 01:03:31 GMT+
Modified At = 10/04/2013 18:27:29 BST
Owner ID = 0xffffff8032403400
Level = 0
Assertions Set = None (32)

* Kernel Assertion ID = 929
Created At = 11/04/2013 00:11:02 BST
Modified At = 01/01/1970 01:00:00 GMT+
Owner ID = 0xffffff8032561900
Level = 255
Assertions Set = None (128)

anyone go any ideas?
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macmanmacman
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PostPosted: Fri Apr 12, 2013 7:30 pm    Post subject: Reply with quote

yea install 10.8.3 10.8.2 was kinda unstable and did all sorts of crazy stuff
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elgraphicsstudio
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PostPosted: Mon Apr 15, 2013 10:57 am    Post subject: Reply with quote

macmanmacman wrote:
yea install 10.8.3 10.8.2 was kinda unstable and did all sorts of crazy stuff


already doen that and it's still not completely stable/behaving as it should do
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macmanmacman
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PostPosted: Tue Apr 16, 2013 12:24 am    Post subject: Reply with quote

Wow what monitor please!!!

i would like to know???
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