Touchpad is locked on my Dell Inspiron 17 5000 series. How do I unlock?

[Diana_88]

Locked touchpad on Dell 17 5000 is locked. How do I unlock?

 

[hang-the-9]

Same way you locked it, could be an option in the BIOS, mouse control panel options, some have a small area on the touchpad you can tap to turn the touchpad on or off.