Victor Hugo F Posted March 8, 2021 Share Posted March 8, 2021 Hey, first of all, English is not my native langue, so sorry for any errors. I have successfully installed Catalina in my Dell E5440 with OpenCore, but the USB and Audio doesn't work, and the TouchPad kinda works, but it is very slow, and in system it doesn't recognize as Touchpad, but as a normal mouse, gesturs doesn't work either. Can someone help me please? EFI.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 8, 2021 Moderators Share Posted March 8, 2021 Here, replace Config file, add SSDT* to ACPI folder and kext to Kexts folder Fixes include: Audio Fn+Arrow for brightness Control HDMI Video / audio SD Card reader Touchpad USB (maybe) E5440_Fixes.zip Link to comment Share on other sites More sharing options...
Victor Hugo F Posted March 8, 2021 Author Share Posted March 8, 2021 OMG, everything is working, including the USB. Thank you so much for your help. Link to comment Share on other sites More sharing options...
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