User Guide - Windows 8
Lights
Component Description
(1)
Power light 
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state.
●
Off: The computer is off.
(2)   Caps lock light On: Caps lock is on.
(3)   Microphone mute light
●
Amber: microphone sound is off.
●
Off: microphone sound is on.
(4)   Num lock light On: Num lock is on.
(5)
Wireless light 
●
White: An integrated wireless device, such as a
wireless local area network (WLAN) device and/or a
Bluetooth® device, is on.
● Amber: All wireless devices are off.
(6)
Mute light
●
Amber: Computer sound is off.
●
Off: Computer sound is on.
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