Today I show you 3 method how can unlock your touchpad
Function Method: 1
*See your keyboard F1 to F12
*The function on the keyboard has fn written
*You can found it left side on your keyboard.
*Press and tap to hold fn button.
Just Double tap on the sensor to enable your touchpad.
I hope Must be it will work.
If you have Dell laptop to unlock touchpad
Function Method :3
*Press windows button from keyboard.
control panel+device setting +touchpad+enter
*Press the Tab key & Enable option checkbox to Mark up then press ok.
*The Touchpad will be Re-enabled.
Some Special Tips to Unlock Touchpad
1.Press F9 Button
2. Click Fn + F5
4. Quickly double-tap the touchpad off indicator