* In the right pane, scroll to the bottom and click on “Additional Mouse Options.” link. * Select Devices category, and click on Mouse and Touch Pad. * Tap or click the Start button and select the Settings app to open it. However, once you run the Windows update, the system will mess it up automatically. Then get the old version to apply it and it should functions normally. * Open the Device Manager, find the touchpad and right click on it to uninstall the driver completely. This is the quick method and works perfectly for me.

* Use four fingers to click the touchpad a couple of times, while the behavior will be activated and then deactivate soon by itself. To prevent the action center or Windows search box from constantly popping open when the trackpad is touched, you could try any of the tips to fix the issue. It seems that the touchpad driver is not compatibility within the Windows 10 and has some bugs. So I had to click on the left key to open all the apps. After installed the Windows 10 anniversary update with up to date drivers, it caused the action center popping up, even sometimes I moved my mouse. I was able to push my touchpad to open any program in Windows 8. A lot of users have reported the problem on their laptop such as Dell, HP Pavilion, HP Spectre x360 and others.