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Lights
Component Description
(1)
Power light
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state, a power-
saving state. The computer shuts off power to the
display and other unneeded components.
●
Off: The computer is off or in Hibernation. Hibernation
is a power-saving state that uses the least amount of
power.
(2) Caps lock light On: Caps lock is on, which switches the keys to all capital
letters.
(3)
Mute light
●
Amber: Computer sound is off.
●
Off: Computer sound is on.
10 Chapter 2 Getting to know your computer