Dell Inspiron 7567 touchpad problem

Hi, guys!

Since Russian OFFICIAL DELL support refused my request (although my laptop is on warranty), I've decided to try to find help here.

I've set middle click (wheel push) on a "three finger touch" touchpad gesture using windows 10 settings but each time I use that gesture, touchpad immediately stops working (algthough middle click was accoplished - I've tried to open a new tab in a browser and the tab has opened). Only reboot helps to get touchpad working again. Does anybody know how to solve that problem?

The problem occures on a Dell Inspiron 7567 laptop.

Hope someone knows how to solve that. :)