Touchpad Not Working
Step
Make sure there is no dust or dirt on the touchpad.
Press the Esc key several times.
Drumroll your fingers on the touchpad for ten seconds.
Step
If that doesn't work, restart your Chromebook.
Hold down the refresh button on your button, it looks like a circling arrow.
Tap the power button on the side of your Chromebook, hold if needed.
The screen should turn black. Wait for the computer to turn back on.