gamemasher Posted May 23, 2012 Share Posted May 23, 2012 I backed up my D620 using this guide: http://www.osxlatitude.com/howto-install-osx/ Everything works perfectly except wireless but I got it to work with my Netgear WG111v3. I went to install the 10.7.4 update through Software Update and it worked until reboot where it hung at the Apple logo with a never-ending spinner. Luckily I have a Time Machine backup. What is the correct procedure to update? Link to comment Share on other sites More sharing options...
Administrators Syonagar Posted May 23, 2012 Administrators Share Posted May 23, 2012 Dear Gamemasher, After updating you system to 10.7.4, you need to replace the appleacpiplatform.kext in /System/Library/Extension which the one from here :- http://team.osxlatit...s/coolbook-lion After that, run myfix to repair permission and reboot. Cheers! Link to comment Share on other sites More sharing options...
gamemasher Posted May 23, 2012 Author Share Posted May 23, 2012 So go through Software Update but instead of restarting after it finishes, replace the kext with this one, then rebuild permissions and restart? Link to comment Share on other sites More sharing options...
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