HP Compaq Presario CQ42-152TU Notebook PC - Manual (Page 122)

network security codes
network key 21
SSID 21
noise suppression circuitry
modem cable 11
network cable 22
O
operating system 71
optical disc
Blu-ray Disc 43
CD-R 42
CD-RW 42
DVD±R 42
DVD±RW 42
LightScribe DVD+R 43
removing 48
using 41
optical drive
identifying 7
removing 49
using 40
optical drive light, identifying 7
P
passwords
administrator 90
power-on 90
set in Setup Utility 89
set in Windows 89
performing a recovery 109
ports
external monitor 8, 37
HDMI 8, 38
USB 7, 8, 80
power
connecting 63
conserving 70
power button, identifying 4
power connector, identifying 7
power cord, identifying 11
power light, identifying 3
power-on password
creating 91
entering 91
managing 91
Processor C6 State 99
product name and number,
computer 12
programs, updating 103
projector, connecting 37
public WLAN connection 18
R
readable media 60
recovering a program or
driver 104
recovering from the dedicated
recovery partition 109
recovering from the recovery
discs 109
recovery discs 104, 105
Recovery Manager 104, 109
recovery partition 104
recovery, system 109
region codes, DVD 45
regulatory information
modem approval label 12
wireless certification labels 12
release latch
battery 66
restore points 108
restoring default settings 97
RJ-11 (modem) jack,
identifying 7
RJ-45 (network) jack,
identifying 8
S
secondary hard drive self test 99
security cable slot, identifying 7
Security menu 98
security, wireless 17
selecting in Setup Utility 96
serial number, computer 12
service tag 12
setup of WLAN 16
Setup Utility, passwords set in 89
shut down 71
Sleep
exiting 60
initiating 60
slots
Digital Media 8
memory module 9
security cable 7
software
Disk Cleanup 75
Disk Defragmenter 75
multimedia 35
Windows Media Player 35
Wireless Assistant 15
solid-state drive (SSD) 104,
109
speakers, identifying 4, 32
starting Setup Utility 95
storing battery 70
supported discs 105
System Configuration menu 99
system failure or instability 104
system information 98
system recovery 109
system restore points 104, 108
T
temperature 70
tips, webcam 52
TouchPad
buttons 2
identifying 2, 24
setting preferences 27
TouchPad light, identifying 24
TouchPad right/left buttons,
identifying 24
TouchPad zone
identifying 2
traveling with the computer
modem approval label 12
wireless certification labels 12
troubleshooting
disc burning 57
disc play 56
DVD movie play 57
external display 57
HP device drivers 59
optical disc tray 54
optical drive detection 55
Windows device drivers 59
turning off the computer 71
U
unresponsive system 71
USB cable, connecting 80
USB devices
connecting 80
description 80
removing 81
USB hubs 80
USB ports, identifying 7, 8, 80
using Setup Utility 96
112 Index