Lights
Identify the lights on the computer.
NOTE: Your computer might look slightly dierent from the illustration in this section.
Table 2-6  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) Touchpad light  ● On: The touchpad is o.
● O:
 The touchpad is on.
(4) Power light  ● On: The computer is on.
● Blinking (select products only): The computer is in the 
Sl
eep 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.
Special keys
Identify the special keys.
NOTE: Refer to the illustration that most closely matches your computer.
10 Chapter 2   Getting to know your computer