AqeelJutt Posted August 27, 2018 Share Posted August 27, 2018 I am trying to install High Sierra on my 3468 but facing black screen issue when booting complete and apple logo appear then suddenly all screen goes black my bios version is 2.7.0 but I am using High Sierra 2.3.0 bootlick from Clover Guide: Kindly patch my native files: origin.zip Link to comment Share on other sites More sharing options...
AqeelJutt Posted August 30, 2018 Author Share Posted August 30, 2018 also facing an issue where I need to force shut down my laptop do not shut down properly. audio jack is not working and brightness control are also not working please help Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted August 31, 2018 Moderators Share Posted August 31, 2018 Try replacing contents into /EFI/Clover DSDT/SSDT patched from your files 3468_AqeelJutt.zip 1 Link to comment Share on other sites More sharing options...
AqeelJutt Posted September 2, 2018 Author Share Posted September 2, 2018 Thanks Jake Lo almost all problems are solved only one problem when I plug in headphone then internal speaker do not work I need to restart to make internal speakers work. thanks again for your help Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted September 2, 2018 Moderators Share Posted September 2, 2018 check Sound preference that headphone has been switch back to Internal speaker. Try sleeping system and wake it up to see if it's switched back. If still failed, try replacing with CodecCommander CodecCommander.kext.zip Link to comment Share on other sites More sharing options...
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