HP ProBook 4445s User Manual page 98

decrease screen brightness
24
description 24
increase screen brightness 24
mute or restore speaker
sound 24
QuickLock 24
Suspend 24
switching screen image 24
using 24
hubs 54
I
icons
network 19
wired network 19
wireless 19
input power 85
integrated numeric keypad,
identifying 26
integrated webcam light,
identifying 14, 15
internal display switch 14, 15
internal microphones, identifying
14, 15
Internet connection setup 21
issues, resolving 77
K
keypad
25
keypad, external
num lock 26
using 26
keypads, identifying 26
keys
embedded numeric keypad 9
fn 9, 10
function 9, 10
num lk 9, 10
operating system
applications 9, 10
operating system logo key 9,
10
volume 30
L
labels
Bluetooth 82
regulatory 82
serial number 82
88 Index
wireless certification 82
WLAN 82
latches, battery and service door
release 16
legacy support, USB 69
lights
caps lock 4, 5
hard drive 11
optical drive 12
power 4, 5
TouchPad 5
Web browser 5
webcam 14, 15
wireless 4, 5
local area network (LAN)
cable required 22
connecting cable 22
logical drive designations 74
low battery level 40
M
managing a BIOS administrator
password 62
managing a DriveLock password
63
media card
defined 53
inserting 53
removing 53
stopping 53
media controls, keys 25
memory module
inserting 58
removing 57
mouse, external
setting preferences 29
MultiBoot Express 73, 76
N
network cable 22
connecting 22
noise suppression circuitry 22
network connection icons 19
Network Service Boot 74
NIC boot device 73, 74
noise suppression circuitry
network cable 22
num lk key, identifying 9, 10, 25,
26
num lock, external keypad 26
O
operating environment 85
operating system 35
operating system applications key,
identifying 9, 10
operating system logo key,
identifying 9, 10
operating system, passwords set
in 61
optical disc
inserting 50
removing 50
optical drive 56
optical drive eject button,
identifying 12
optical drive light, identifying 12
optical drive, identifying 12
optional external devices, using
55
optional security cable 64
P
passwords
set in Computer Setup 61
set in operating system 61
pinching TouchPad gesture 29
ports
external monitor 13, 31
HDMI 13, 34
USB 12, 13, 54
VGA 31
power button, identifying 6, 8
power lights 4, 5
power, conserving 41
product name and number,
computer 82
public WLAN connection 20
PXE server 74
R
readable media 35
recovery 67
regulatory information
regulatory label 82
wireless certification labels 82
release latches, battery cover 38
S
screen brightness keys 24
screen image, switching 24
scrolling TouchPad gesture 29