antialias Posted May 1, 2016 Share Posted May 1, 2016 [sOLVED] See thread: https://osxlatitude.com/index.php?/topic/8980-keyboard-and-trackpad-not-working-in-installer/ ________________________________ Hi again Ok, I solved my trackpad and keyboard problem. Once again, thanks for your help. Now it's time for audio Do you have any links or kexts or DSDT patched for my audio codec? It's IDT 92HD93BXX (attached codec_dump.txt) Thanks in advance, Cheers ---------------------------------- El Capitan 10.11.4 dual boot with Windows10, Clover UEFI. Dell Latitude e5530 vPRO, Intel i5 Ivy Bridge, Intel HD4000 1920x1080, 8 Gb RAM. ---------------------------------- codec_dump.txt Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 1, 2016 Moderators Share Posted May 1, 2016 Try this one. The on-the-fly patch is in the E6430 bootpack config here. The dummyHDA in the bootpack won't work for 10.11.4 Link to comment Share on other sites More sharing options...
antialias Posted May 2, 2016 Author Share Posted May 2, 2016 Try this one. The on-the-fly patch is in the E6430 bootpack config here. The dummyHDA in the bootpack won't work for 10.11.4 Thanks Jake Lo What about DSDT ? Or I just need to install that kext and apply kext patches in Clover Configurator? I also noticed that two of applied patches are "Patch HDMI-DP port HD4000 1600x900". I have 1920x1080 resolution. Does it matter? Cheers and thanks for helping me Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 2, 2016 Moderators Share Posted May 2, 2016 Do you already have a patched DSDT? Patch DSDT HDEF to layout-id 12. Yes, add those if you want HDMI audio too. Link to comment Share on other sites More sharing options...
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