dctacsi Posted February 26, 2018 Share Posted February 26, 2018 Hi everybody, After updating, a kexts fell a bit ... At the moment I noticed that picture quality is terrible and does not recognize a sound card. On the attached pictures, you can see a kext and what kind of image you are currently looking for. What you need to know: I use a Dell E7440, A21 BIOS, E7440_A21 kext package with a 4411 clover. Can anyone help me with what I can do? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 26, 2018 Moderators Share Posted February 26, 2018 Replace kext with this one AppleHDA_ALC292.kext.zip Repair permission and rebuild cache Graphics issue could be due to you having duplicate kext in /E/C/k/Other and /L/E If they're not in the LE folder, you should keep them in /E/C/kexts/Other Link to comment Share on other sites More sharing options...
dctacsi Posted February 26, 2018 Author Share Posted February 26, 2018 I have not found any duplication at this time, and I have tried to reinstall the file as "AppleHDA_ALC292.kext" attached to it as an attachment, but nothing ... Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 26, 2018 Moderators Share Posted February 26, 2018 You have these in /E/C/kexts/Other and in /Library/Extensions. I call that duplicates ACPIBatteryManager FakePCIID FakePCIID_XHCIMux FakePCIID_Intel_HD_Graphics IntelMausiEthernet VoodooPS2ControllerR6 FakeSMC Link to comment Share on other sites More sharing options...
dctacsi Posted February 26, 2018 Author Share Posted February 26, 2018 Thanks to a lot of help from Jake Lo, now the sound and the display work perfectly well! Thank you very much for your help! Link to comment Share on other sites More sharing options...
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