Marcelo Laia wrote: > Hi, > > Monitor (screen) of my Notebook Inspiron 15 I15-5547-A20 move and click > randomly without an human action. > > Here is a video https://youtu.be/y2RIZnx_4HY > > What could be? * bad wires on the trackpad * water in the trackpad * dust in the trackpad * an external mouse or pointing device is connected and something is leaning on it -dsr-