* Last updated: January 29, 2019. * Manufacturer: Synaptics. * Filename: Synaptics_v19_2_17_59-Win10-x64.cab. * File size: 149 MB. Firmware for Touchpad - Aspire ES1-531-P960 29-Sept-2022 —

sudo apt-get update sudo apt-get install xserver-xorg-input-synaptics

Right-click your current pointing device (it may be listed as "PS/2 Compatible Mouse" if the driver is missing) and select Update driver .