Then, click on Touchpad and make sure the "Leave touchpad on when a mouse is connected" checkbox is checked. Dust, dirt, or oil from your fingers can also affect the touchpad and cause it to ...

One possible cause of this problem is a corrupted touchpad driver. Open the Device Manager and expand the Mouse and other pointing devices node. Right-click on your touchpad driver and select ...

Go to Settings > TouchPad and turn off features like tap-to-click ... or plug in an external mouse. If either or both of ...