Table 2-5 Lights and their descriptions
Component Description
(1) Caps lock light  On: Caps lock is on, which switches the key input to all capital 
letters.
(2) Mute light  ● On: Computer sound is o.
● O: Computer sound is on.
(3) Microphone mute light  ● On: Microphone is o.
● O: Microphone is on.
(4) Camera privacy light  ● On. The camera is o.
● O. The camera is on.
(5) Power light  ● On: The computer is on.
● Blinking (select products only): The computer is in the 
Sleep state, a power-saving state. The computer shuts o 
power to the display and other unnecessary components.
● O: Depending on your computer model, the computer is 
o, in Hibernation, or in Sleep. Hibernation is the power-
saving state that uses the least amount of power.
Button and speakers
Identify the computer button and speakers.
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Chapter 2Getting to know your computer