As it is a laptop are you accidentally brushing the trackpad with your sleeve?
have you disabled the trackpad?
Have you done this How to Change Mouse Settings in Windows 7
try plugging into a different usb port
Alienware 17 R4 2017 review
Illustrator Sylvain Tegroeg created thousands of intricate line drawings for the mobile game…
Best iPad buying guide 2017
Comment télécharger une application indisponible en France ?