Windows 10: precision touchpad stopped working

I have an HP Envy-ah0xxx laptop. OS build number is 19041.630. Yesterday everything was fine, today the touchpad's scrolling and other precision functions stopped working. Its basic function is still there. I've tried uninstalling the driver and have done all the steps that the built in "help" suggested with no result. Can anyone help? Thanks.

:)

 

Precision touchpad not working.

After buying my pc, I installed a precision touchpad (the synaptic turnaround) and it was working correctly. Then, it stopped working, so I reset my pc, in which resulted in the absence of the precision touchpad. So I tried installing it again, and here's
the issue. After restarting my pc, the settings says that my precision touchpad is enabled, and also had the modify touchpad gestures settings. However, no matter how I change the gestures, it will not actually change. My touchpad, would only stick to the
default non-precision touchpad gestures.

 

Precision touchpad not working

I have a lenovo laptop, and just installed windows on my laptop. After the installation I saw that the precision touchpad stopped working. I saw the drivers and it dais that I had generic Hid drivers for my touchpad in which I couldn't scroll and use gestures.
The precision touchpad worked fine before the installation. I tried to install new drivers from lenovo website but then the touchpad stopped working altogether.

 

Precision Touchpad

I have used this method but the touchpad stops working when I install the driver. When I use update driver software, it updates to the Dell Touchpad and precision features work but stop working when I reboot or wake my PC from sleep. I don't know how but
Earlier I had Precision Touchpad on the same Laptop.