HP Pavilion dm4-1018tx Entertainment Notebook PC - Manual (Page 12)

Lights
Component Description
(1) Power light ● White: Power is on.
● Blinking White: The computer is in the Sleep state.
NOTE: Another power light is located on the left side of the computer.
(2) Mute light Amber: Speaker sound is off.
(3) Wireless light ● White: An integrated wireless device, such as a wireless local area
network (WLAN) device and/or a Bluetooth® device, is on.
NOTE: Wireless devices are enabled at the factory.
● Amber: All wireless devices are off.
(4) Caps lock light White: Caps lock is on.
(5) TouchPad light Amber: TouchPad is disabled.
(6) Fingerprint reader light ● White: Fingerprint read is good.
● Amber: Fingerprint read is bad.
2 Chapter 1 Features