Hi,
Thank you for replying.
Follow the below steps and check if this helps.
Before following the below steps, go to Device Manager and uninstall all the drivers related to your TouchPad.
Step 1: Go to E403SA > Select Windows 10 64-bit under Please select OS > Search for ATK drivers > Click on the Download button to download the ATK drivers and install it on your computer.
Step 2: Then, scroll up the page and download the TouchPad drivers (Version V4.0.13) onto your laptop.
Step 3: Once you download the TouchPad drivers, don't install it on your laptop and press the Windows and the R keys from your keyboard and type Services.msc and hit Enter.
Step 4: From the list of services, search for Windows Update service > Right-click on Windows Update service > Properties > Stop the service > Under Startup type drop-down list > Choose Disabled > Click on Apply > OK.
Note: We are disabling Windows Update Service just for time being, so that after a restart of your laptop, the TouchPad drivers should not be installed automatically and we will update the TouchPad drivers that we downloaded.
Step 5: Restart the computer once > Then, install the TouchPad drivers that we downloaded and after successfully installing the TouchPad drivers, restart the computer once again and check for the TouchPad issue.
Step 6: Then, follow the Step 4 and under Startup type drop-down list , choose Automatic > Start the service > Click on Apply and OK.
Hope it helps.
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