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Hello: I have a Dell Optiplex 960 running ML 10.8.5. The machine will sleep on its own, or I can put it to sleep - but it will not recover on its own. I have to force a restart. Where do I begin? BIOS sleep setting is set to S3 - is that of any value? Thanks in advance.

-----EDIT----- Using generic /Extra folder on MyHack, here's what works and doesn't. Will upload entire package once everything's fixed. Updated output of lspci -nn (trimmed this time). Notice it recogizes the ATI card for what it actually is actually, it recognizes everything, but still no sound Works: Just about everything not listed below, that I can think of. Give me ideas of what to test. Ethernet (using hnak's AppleIntelE100e v2.4.14 kext) Light sleep App Store/iMessage/iTunes login (with instructions from here) Does Not Work: Integrated Sound HDMI sound Dee

I've got 10.8.4 almost fully working on an OptiPlex 960T (mini tower) except for wake from sleep. Does anyone have it working on an OptiPlex 760 or 960 and/or will help me by telling me your method and/or edit the OptiPlex 960 DSDT to get it working?