Lights
Item Component Description
(1) Power light
{
White: The computer is on.
{
Blinking white: The computer is in the Sleep state.
{
Off: The computer is off or in Hibernation.
(2) Mute light
{
Amber: Computer sound is off.
{
Off: Computer sound is on.
(3) Wireless light
{
White: An integrated wireless device, such as a
WLAN device and/or a Bluetooth device, is on.
{
Amber: All wireless devices are off.
(4) Caps lock light On: Caps lock is on.
(5) TouchPad light
{
Off: The TouchPad is on.
{
Amber: The TouchPad is off.
8 Chapter 2 External component identification