Administrators Bronxteck Posted February 17, 2016 Administrators Share Posted February 17, 2016 you might have to modify your AGPM.kext herve has a reference guide that might help. Link to comment Share on other sites More sharing options...
sinsinsin Posted February 17, 2016 Share Posted February 17, 2016 ok. if you get do? pleasethanks Link to comment Share on other sites More sharing options...
enogueras Posted March 22, 2016 Share Posted March 22, 2016 Hi! Someone upgraded to 11.4? I can´t upgrate since 11.2. Thank's!! Link to comment Share on other sites More sharing options...
rafamontes1984 Posted March 22, 2016 Share Posted March 22, 2016 I updated today. it was all perfect, but had no sound. finally , I restored to 10.11.03 1 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 23, 2016 Moderators Share Posted March 23, 2016 Upload the kext you use for Audio. Is it a dummyHDA? 1 Link to comment Share on other sites More sharing options...
macnb Posted March 23, 2016 Share Posted March 23, 2016 With 10.11.4, audio will break. I had to re-run my script to regenerate my dummy HDA kext on two of my notebooks. One has ALC269 and the other has Constant CX20588. I did not have to modify my script but just re-run it. The new AppleHDA kext Info.plist file has new bundle library dependency. The old dummy kext will not include that dependancy so will not load. These two entries need to be added to the Info.plist of the dummy had kext (in the OSBundlelibraries key): com.apple.iokit.IOACPIFamily 1.2.0a1 com.apple.iokit.IOPCIFamily 1.1 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 23, 2016 Moderators Share Posted March 23, 2016 That's correct. Link to comment Share on other sites More sharing options...
mctyk Posted March 24, 2016 Share Posted March 24, 2016 With 10.11.4, audio will break. I had to re-run my script to regenerate my dummy HDA kext on two of my notebooks. One has ALC269 and the other has Constant CX20588. I did not have to modify my script but just re-run it. The new AppleHDA kext Info.plist file has new bundle library dependency. The old dummy kext will not include that dependancy so will not load. These two entries need to be added to the Info.plist of the dummy had kext (in the OSBundlelibraries key): com.apple.iokit.IOACPIFamily 1.2.0a1 com.apple.iokit.IOPCIFamily 1.1 do you mind updating the kext? im acutally dont know how to regenerate it. cause i just followed step to step from the guide. or can you tell me how to do it? updated because most of the geniune user said is the best 10.11 version so far but i know should go check here first. thanks Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 24, 2016 Moderators Share Posted March 24, 2016 Copy the dummHDA which ever name it's call ( i.e. AppleHDA_ALC255) to the Desktop.Download this by Axel-ErfurtLaunch it, and drag the dummyHDA to the open windowOn the right window, browse all the way to the bottom. Add this between and <key>com.apple.iokit.IOACPIFamily</key> <string>1.2.0a1</string> <key>com.apple.iokit.IOPCIFamily</key> <string>1.1</string> Click on save. Install kext back to the location repair permission and rebuild cache 1 Link to comment Share on other sites More sharing options...
enogueras Posted March 24, 2016 Share Posted March 24, 2016 Works perfect for me! Thank's!! Link to comment Share on other sites More sharing options...
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