HP EliteBook 840 G3 - Manual (Page 100)

decreasing speaker sound 30
description 29
increase screen brightness 30
increasing speaker sound 30
keyboard backlight 29
Sleep 29
switching screen image 29
using 29
hot keys, media 34
HP 3D DriveGuard 56
HP Client Security 64
HP Mobile Broadband, disabled 20
HP Mobile Connect 20
HP PC Hardware Diagnostics (UEFI)
using 78
HP Touchpoint Manager 65
hubs 51
I
input power 82
integrated numeric keypad,
identifying 13, 32
integrated webcam light,
identifying 6
internal microphones, identifying 6
Internet connection setup 18
issues, resolving 85
J
jacks
audio-in (microphone) 3
audio-out (headphone) 3
network 4
RJ-45 (network) 4
Java Card
defined 50
inserting 50
removing 50
K
keyboard backlight 29
keyboard hot keys, identifying 29
keypad
embedded numeric 12
identifying 30
integrated numeric 13
keypad, external
num lock 33
using 32
keypads, identifying 32
keys
esc 12, 13
fn 12, 13
function 12, 13
media 34
volume 34
Windows applications 12
Windows key 12, 13
L
labels
Bluetooth 81
Microsoft Certificate of
Authenticity 81
regulatory 81
serial number 81
wireless certification 81
WLAN 81
legacy support, USB 73
lights
battery 15
caps lock 8, 9
drive 15
microphone mute 8, 9
num lock 8, 9
power 8, 9, 15
TouchPad 8, 9
webcam 6
wireless 8, 9, 15
lights, drive 56
low battery level 46
M
maintenance
Disk Cleanup 55
Disk Defragmenter 55
media activity controls 34
media hot keys 34
memory card 43
inserting 49
removing 49
supported formats 49
memory card reader, identifying 3
microphone (audio-in) jack,
identifying 3
microphone mute light, identifying
8, 9
Microsoft Certificate of Authenticity
label 81
Miracast 41
mouse, external
setting preferences 23
N
network jack, identifying 4
NFC 36
num lock key, identifying 31, 32
num lock light 8, 9
num lock, external keypad 33
O
operating environment 82
optical drive 53
optional external devices, using 52
P
passwords
administrator 58
BIOS administrator 59
DriveLock 60
user 58
pointing devices, setting
preferences 23
pointing stick 7
ports
Dual-Mode DisplayPort 3, 38
external monitor 5, 37
Miracast 41
USB 3.0 charging (powered) 5
USB Type-C (charging) 3
VGA 37
power
battery 44
conserving 47
options 42
power button 42
power button, identifying 10
power connector, identifying 4
power lights 8, 9, 15
power switch 42
power-saving states 42
product name and number,
computer 81
public WLAN connection 19
R
RAID 56
readable media 43
recovery 72
recovery partition 70
refresh 72
90 Index