Administrators Syonagar Posted September 7, 2012 Administrators Share Posted September 7, 2012 Dear alan, I made some progress on getting sleep to work on my optiplex 755. Try to remove nullcpupowermanagement and sleepenabler in your extra if its there. Also remove unnecessary parameters in org.chameleon.boot.plist. Cheers. 1 Quote Link to comment Share on other sites More sharing options...
adam Posted September 15, 2012 Share Posted September 15, 2012 So I have installed an ATI HD 3470 card in my 960 and am ready to install ML. Any help? I have sold my D620 as I just couldn't get OSX to work! Quote Link to comment Share on other sites More sharing options...
MacsRTheBomb Posted September 18, 2012 Author Share Posted September 18, 2012 Syanagar, I do have the NullCPUPowerManagement.kext in my /Extra/Extentions/ directory (nothing in the plist). I want to make darn sure I got the correct procedure down for making kext changes/additions/removals. If I just delete or add a kext file into the /Extra/Extentions/ directory, can you tell me the exact procedure to take? Do I have to use like Kext Wizard and then myfix (full) or can I just run the myfix after making the kext file changes in the /Extra/Extensions directory? Please let me know. Thanks, I will let you know right away if the sleep stuff worked. Alan Quote Link to comment Share on other sites More sharing options...
MacsRTheBomb Posted September 19, 2012 Author Share Posted September 19, 2012 Adam, The 760, compared to the other Dell's I have messed with, is a fairly easy beast. The only thing I don't have working is "sleep". Attached are my .kext files. It took a while to get all this working, but here is what I would recommend you do (I can't recall if I had to made any changes to BIOS, I don't think I did) 1. Get your USB done (myHack) 2. Install Kext Wizard and Chameleon Wizard 3. Install all my attached kext files NOTE: When installing MacOS using myHack USB, you can opt to use your own /Extra. Just extract the attached file, put it in a directory and point to it when it asks you. You should be good to go. This system so far is ROCK SOLID. Hope this helps. Alan Extra - Optiplex 760 ML.zip Quote Link to comment Share on other sites More sharing options...
adam Posted September 20, 2012 Share Posted September 20, 2012 I now have iFail running but need sound. Quote Link to comment Share on other sites More sharing options...
MacsRTheBomb Posted September 20, 2012 Author Share Posted September 20, 2012 Adam, I'd help you more if you ran the osxlatitude (myHack) installation. I don't know iFail at all. Getting things working here are to help out fellow OSXLATITUDE folks. Quote Link to comment Share on other sites More sharing options...
adam Posted September 21, 2012 Share Posted September 21, 2012 Gee thanks. Quote Link to comment Share on other sites More sharing options...
MacsRTheBomb Posted September 22, 2012 Author Share Posted September 22, 2012 Gee thanks. Adam, I am not trying to be anything but someone that will try to help. I gave you everything I had that got my Optiplex 760 working, you have a 960. OSXLATITUDE uses their own way of installing, using EDP. Please know I am not dissing you at all, I just don't know how to help you. I don't have a 960 to test with. Quote Link to comment Share on other sites More sharing options...
Lukin Posted November 30, 2012 Share Posted November 30, 2012 Hi guys!! @Syonagar: What's up with the sleep issue? any good news?.... Quote Link to comment Share on other sites More sharing options...
nimrodel50 Posted January 13, 2013 Share Posted January 13, 2013 I got with this dsdt, sleep working with a cd on the cdrom. Changed the cdrom reader for a new one and now autosleep works. happy new year. Extra.zip 1 Quote Link to comment Share on other sites More sharing options...
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