Comment 10 for bug 1959728

I shall confirm that after the fix mentioned above, my trackpad has been working very well.
I think that is a software issue.
I have some suggestions to try:
- verify if this issue happens also in windows?
- try update all drivers using the tools provided by Lenovo
- maybe update BIOS
- in Windows, there is the Senel driver software, launch it, see their menu, look for something that may make a change
- stay in Windows for it to automatically update
- update Ubuntu (which I think you must have already did), I am using 20.04