Lights
NOTE: Refer to the illustration that most closely matches your computer.
Component Description
(1)   TouchPad on/off light
●
Amber: The TouchPad is off.
● Off: The TouchPad is on.
(2)   Caps lock light On: Caps lock is on.
(3)
Power light ● On: The computer is on.
●
Blinking: The computer is in the Sleep state.
●
Off: The computer is off or in Hibernation.
14 Chapter 2   External component identification