4
A. By Start menu
1. Click the Windows icon
in the low-left corner of
the Desktop. Or, press
on the Windows key in
the keyboard.
2.
In the Start menu,
click the Power icon,
as shown on the right,
3. Select <Shut down>
from the power option
menu, as shown on the
left.
B. Using the power button
For some reasons if your laptop cannot be powered off by the
previous way, you can try to press and hold the power button for at
least four seconds. This shall force the laptop to power off itself
directly.