I have installed the 2020.05 release of KaOS in a brand new Lenovo Carbon X1 7th Gen.
Details of the machine can be found here:

The touchpad is not recognizable by KaOS. Not even in the live CD. I have tried several workarounds (some for other distros link1, link2), but still the touchpad does not work.

Finally, I also have installed xf86-input-synaptics and update my machine firmwares with fwupdmgr, and the touch pad still remain undetectable.

I have tried Windows10 and Ubuntu 20.04LTS installings and the touchpad (trackpad) work properly on both.

Does anyone have a solution for this issue?

P.S. A similar issue with the audio device in the same installation is posted separately

demm locked the discussion .