Killery Posted December 15, 2020 Share Posted December 15, 2020 Hello, last Saturday, I asked for your help and Thanks to Jake Lo and Hervé I was able to successfully install mac os Catalina on my Latitude e5440 (thank you very much!) Today I ask for your help again to help me finish the configuration of my Dell, indeed I have several things that are not working or badly: 3.0 USB ports (mac os say that the peripherals I plug into them don't have enough power) Screen resolution Click with the trackpad and multi touch Airdrop For the USB ports I understood that it worked with SSDT / ACPI but I do not know how it works If someone could enlighten me on all these points I would take his advice with great pleasure! thank you in advance K.L EFI copie 2.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 16, 2020 Moderators Share Posted December 16, 2020 @Killery 1) USB 3.0 <- You'll probably need to use Hackintool.app to generate your own USBPorts.kext. Right now it just use the USBInjectAll.kext 2) Alps touchpad <- you'll just get 2 fingers scrolling, 2 fingers right click, tab to drag and basic mouse movement 3) Airdrop not supported with Intel itlwm.kext, see here Link to comment Share on other sites More sharing options...
Killery Posted December 16, 2020 Author Share Posted December 16, 2020 Thx. For the Alps touch pad, 2 finger scrolling is working but it is very random and trembling I noticed that in starting clover I was getting a lot of ACPI error is this normal ? Thanks for your help and your time ! Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 16, 2020 Moderators Share Posted December 16, 2020 You can try 1Revenger1's Alps version here or try configuring the settings in info.plist within the kext Not sure what ACPI error you're referring to but since you're using VirtualSMC.kext, you should remove SMCHelper.efi from drivers/UEFI (only for FakeSMC) Link to comment Share on other sites More sharing options...
Killery Posted December 17, 2020 Author Share Posted December 17, 2020 Thank you very much it is much more precise with this kext! I didn't know we could open these kext files regarding ACPI errors it is this type of error that I get repeatedly Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 17, 2020 Moderators Share Posted December 17, 2020 try disabling serial port in the BIOS Link to comment Share on other sites More sharing options...
Killery Posted December 17, 2020 Author Share Posted December 17, 2020 (edited) Well you are really strong and benevolent! thx those lines are now gone! Hope I am not too mean if I ask if there is a way to make it go away? Edited December 17, 2020 by Killery Dumb question has been removed ! Link to comment Share on other sites More sharing options...
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