Hi, I'm Bernard, a fellow Windows user. I'm happy to help!
Based on your inputs, it seems that there is an incompatibility with the Touchpad driver. Moreover, kindly follow the steps below for us to sort out the issue:
-Press the Windows key + X
-Go to Device Manager
-Expand the Mice and other pointing devices
-Look for your touchpad driver
-Right-click and click Update Driver
-Select Browse my computer for drivers
-Click Let me pick from a list of available drivers on my computer
-Choose an old driver or another driver name, then select it and hit next until it installs.
-Restart the PC and check.
Note: If the issue persists, please download and install a touchpad driver from your manufacturer's website.