HP ProBook 6555b User Manual page 14

Component
(4) Drive light
(5) QuickLook light
(6) QuickWeb light
(7) Caps lock light
(8) Num lock light
(9) Volume mute light
(10) Volume down light
(11) Volume up light
*The 2 wireless lights display the same information. The light on the wireless button is visible only when the computer is open.
The wireless light on the front of the computer is visible whether the computer is open or closed.
† The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The
power light on the front of the computer is visible whether the computer is open or closed.
4 Chapter 1 Features
Description
●
Blinking turquoise: The hard drive or optical drive (select
models only) is being accessed.
● Amber: HP 3D DriveGuard has temporarily parked the hard
drive.
●
On: The computer is on or HP QuickLook is in use.
● Blinking: When the QuickLook button is pressed, the light
blinks 5 times, and then HP QuickLook opens.
NOTE: To use HP QuickLook when the computer is off, HP
QuickLook must be enabled in Computer Setup.
●
On: The computer is on or the default Web browser is in use.
● Blinking: When the QuickWeb button is pressed, the light
blinks 5 times, and then the default Web browser opens.
NOTE: To use HP QuickWeb when the computer is off, HP
QuickWeb must be enabled in Computer Setup.
On: Caps lock is on.
On: Num lock is on or the embedded numeric keypad is enabled.
●
Turquoise: Speaker sound is on.
●
Amber: Speaker sound is off.
Blinking: The volume down button is being used to decrease the
speaker volume.
Blinking: The volume up button is being used to increase the
speaker volume.