AppleFan91 Posted August 13, 2012 Share Posted August 13, 2012 I had Mountain Lion installed on my system yesterday. Everything is fine except sleep and wake, which works great under Lion. Of course, I have DSDT patched already My systems is GA-EP43-UD3L (bios F9) 4GB of Ram EVGA GTX 460 1GB Any suggestions would be appreciated. Link to comment https://www.insanelymac.com/forum/topic/281781-sleep-wake-doesnt-work-under-ml/ Share on other sites More sharing options...
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