If your Dell, HP, Lenovo, or other laptop touchpad is too hot, this article will help you identify possible causes and troubleshoot the issue.

Run the command cat /proc/bus/input/devices | grep -i touchpad to see if the system recognizes your touchpad. If the output looks similar to the following, it ...

Some users have reported that the touchpad doesn’t work properly when they plug in the charger and use their Windows laptop. The mouse cursor moves erratically, the pointer or cursor sometimes stops ...