DerNuntius Posted July 31, 2019 Share Posted July 31, 2019 Hi, Finally I finished the installation of 10.14.6 on my Dell E5440. Everything works just fine, but HDMI will not work. Every time I plug it in, it causes a grey screen on my laptop monitor. Also on boot up. I attached my EFI Folder, maybe someone can help me. I searched a bit and read something about Azul Framebuffer Kext. Thank you for helping. Greedings, Hugo EFI EFI.zip Link to comment Share on other sites More sharing options...
Administrators Hervé Posted July 31, 2019 Administrators Share Posted July 31, 2019 You need to implement the required HDMI patches to your Azul framebuffer kext. All was explained several years ago in our 4th gen/Haswell graphics patching guide. It's available in our R&D->Graphics forum subsection. You can implement the patches through Clover on-the-fly patching facility. 1 Link to comment Share on other sites More sharing options...
DerNuntius Posted August 1, 2019 Author Share Posted August 1, 2019 And how can I patch this over Clover? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted August 1, 2019 Moderators Share Posted August 1, 2019 added it for you config.plist.zip 1 Link to comment Share on other sites More sharing options...
DerNuntius Posted August 1, 2019 Author Share Posted August 1, 2019 Thank you very much! Link to comment Share on other sites More sharing options...
DerNuntius Posted August 9, 2019 Author Share Posted August 9, 2019 Hi, Today I tried the new config plist and the exact same issue with the hdmi happend. So this was no fix :( Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted August 9, 2019 Moderators Share Posted August 9, 2019 Post IOReg with HDMI connected Link to comment Share on other sites More sharing options...
DerNuntius Posted August 9, 2019 Author Share Posted August 9, 2019 I get a black screen every time I plug it in. So idont think I could check the IOReg with HDMI connected. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted August 9, 2019 Moderators Share Posted August 9, 2019 Ok, post debug file without the connection What type of ports does it have? HDMI, DP, VGA? Link to comment Share on other sites More sharing options...
DerNuntius Posted August 9, 2019 Author Share Posted August 9, 2019 debug_21224.zip Link to comment Share on other sites More sharing options...
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