Sleep, restart and shut down
Click on the Windows icon on the bottom of the screen, then click on the power icon. Click
on 'Sleep', 'Restart' or 'Shut Down' to perform the appropriate action.
Windows icon
Power icon
To wake up the laptop from sleep, press and hold the power button. If the laptop is
unresponsive, press and hold down the power button to shut down the laptop. Press and
hold the power button again to turn the laptop back on.