dear sirs,
I am using Dell inspiron n4050 model laptop. While documenting the cursor frequently jumps to a new location. i need to disable the touch pad of my laptop. i had utilized the browser and came up with the fn+f3 key option to enable and disable the touch pad.
But the hotkey for this option is not working properly. all other hotkey options are working as normal.
The mice settings window the dell touchpad tab is not found.
Kindly give a suggestion regarding the above scenario.