Killery

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?

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

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 !

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