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Monitor Sleep Problem


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i got my Hackintosh nearly 100% working (see Sig.) but i have a problem with monitor sleep. I have 2 displays, 1 Apple Cinema Display 27" and a 24":


On the 27":

- Hackintosh sleep working but the monitor remains black after i resume

- the monitor sleep is working 100%


On the 24":

- Hackintosh sleep works 100%

- the monitor sleep isnt working. It goes into sleep for about 1 sec. and after that the screen is frozen and i can resume with a mouseclick etc..


I tried it with a DVI monitor (Dell U2412M) and everything was working. Monitor sleep AND complete sleep. On the Cinema Displays im using a MiniDisplayport -> Displayport Adapter.


Any ideas?

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