HP Compaq Presario CQ42-152TU Notebook PC - Manual (Page 121)

network security codes
network key 21
SSID 21
noise suppression circuitry
modem cable 11
network cable 22
O
operating system 70
optical disc
Blu-ray Disc 42
CD-R 41
CD-RW 41
DVD±R 41
DVD±RW 41
LightScribe DVD+R 42
removing 47
using 40
optical drive
identifying 7
removing 48
using 39
optical drive light, identifying 7
P
passwords
administrator 89
power-on 89
set in Setup Utility 88
set in Windows 88
performing a recovery 108
ports
external monitor 8, 36
HDMI 8, 37
USB 7, 8, 79
power
connecting 62
conserving 69
power button, identifying 4
power connector, identifying 7
power cord, identifying 11
power light, identifying 3
power-on password
creating 90
entering 90
managing 90
Processor C6 State 98
product name and number,
computer 12
programs, updating 102
projector, connecting 36
public WLAN connection 18
R
readable media 59
recovering a program or
driver 103
recovering from the dedicated
recovery partition 108
recovering from the recovery
discs 108
recovery discs 103, 104
Recovery Manager 103, 108
recovery partition 103
recovery, system 108
region codes, DVD 44
regulatory information
modem approval label 12
wireless certification labels 12
release latch
battery 65
restore points 107
restoring default settings 96
RJ-11 (modem) jack,
identifying 7
RJ-45 (network) jack,
identifying 8
S
secondary hard drive self test 98
security cable slot, identifying 7
Security menu 97
security, wireless 17
selecting in Setup Utility 95
serial number, computer 12
service tag 12
setup of WLAN 16
Setup Utility, passwords set in 88
shut down 70
Sleep
exiting 59
initiating 59
slots
Digital Media 8
memory module 9
security cable 7
software
Disk Cleanup 74
Disk Defragmenter 74
multimedia 34
Windows Media Player 34
Wireless Assistant 15
solid-state drive (SSD) 103,
108
speakers, identifying 4, 31
starting Setup Utility 94
storing battery 69
supported discs 104
System Configuration menu 98
system failure or instability 103
system information 97
system recovery 108
system restore points 103, 107
T
temperature 69
tips, webcam 51
TouchPad
buttons 2
identifying 2, 24
setting preferences 26
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 56
disc play 55
DVD movie play 56
external display 56
HP device drivers 58
optical disc tray 53
optical drive detection 54
Windows device drivers 58
turning off the computer 70
U
unresponsive system 70
USB cable, connecting 79
USB devices
connecting 79
description 79
removing 80
USB hubs 79
USB ports, identifying 7, 8, 79
using Setup Utility 95
Index 111