HP EliteBook 8470p Notebook PC - Manual (Page 18)

Front
NOTE: Your computer may look slightly different from the illustration in this section.
Component Description
(1) Display release latch Opens the computer.
(2) 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.
(3) Power light ● On: The computer is on.
● Blinking: The computer is in the Sleep state.
● Off: The computer is off.
(4) AC adapter/battery light ● White: The computer is connected to external
power and the battery is charged from 90 to 99
percent.
● Amber: The computer is connected to external
power and the battery is charged from 0 to 90
percent.
● Blinking amber: A battery that is the only
available power source has reached a low
battery level. When the battery reaches a critical
battery level, the battery light begins blinking
rapidly.
● Off: The battery is fully charged.
(5) Hard drive light ● Blinking white: The hard drive is being accessed.
● Amber: HP 3D DriveGuard has temporarily
parked the hard drive.
(6) Speakers (2) Produce SRS Premium Sound or SRS Premium
Sound PRO (select models only). One of the speakers
is on the bottom of the computer, and it cannot be
seen from the front of the computer.
NOTE: To use the SRS Premium Sound software,
from the Start screen, type SRS, and then select SRS
Premium Sound.
8 Chapter 2 Getting to know your computer