Hi,
im pretty sure you need to have the correct drivers and software installed to change the touchpads behaviour in windows (since the drivers have already been loaded).
If your Notebook is a Dell xps 15 7590 you should try to install the drivers you can receive from Dell. Maybe try using your service tag to find the correct drivers.
I'm not sure what you mean by saying you have a precision touchpad as long you did not modify your notebooks hardware or are using a external touchpad.
Regards,
Felix
Thanks, I managed to install it somehow. Unfortunately turning the gestures off didn't do the trick, I also tried to change the pointer speed via this tool and it didn't affect the speed at all.