Component Description
▲ Type power in the taskbar search box, and then select
Power & sleep settings.
‒ or –
Right-click the Start button, and then select Power
Options.
(5) Power light
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state, a power-
saving state. The computer shuts o power to the display
and other unneeded components.
●
O: The computer is o or in Hibernation. Hibernation is a
power-saving state that uses the least amount of power.
6 Chapter 2 External component identication