HP Pavilion dv5221tx Notebook PC - Manual (Page 181)

System Restore 146
updates 141, 151
USB devices 104
speakers 7, 68
specifications
operating environment 15
rated input power 15
standby
defined 33
hotkey 20, 22
initiating 37
resuming from 37
writing to CD or DVD 60
system backup 149
system information
hotkey 20
system information hotkey 20
system recovery 146
System Restore software 146
T
temperature specifications 15
temperature, storage, battery pack
50
tiling preferences 24
TouchPad
identifying 17
maintenance 155
setting preferences 18
using 18
TouchPad buttons 17
TouchPad scroll zone 17
TouchPad tapping 18
traveling with the computer
battery pack temperature
considerations 50
environmental specifications 15
modem approval label 14
tips 158
wireless certification labels 14
troubleshooting
abnormal software behavior
160
blank computer screen 160
computer not starting up 159
Customer Care 163
modem 123
nonworking external device
161
overheated computer 161
quick checklist 159
unresponsive computer 161
wireless network (WLAN) 162
tune-ups, regular 157
turning off the computer 36
TV tuner support 99
U
unresponsive system, emergency
shutdown procedures 36
updates, software 141
USB cable, connecting 103
USB devices
connecting 103
description 103
required software 104
stopping 104
USB hubs 103
USB ports, identifying 9, 10, 103
user password 129
V
vents 8, 11
video features 71
video memory 112
video transmission types 22
volume buttons 5
volume down button 68, 70
volume mute button 68, 70
volume up button 68, 70
volume, adjusting 70
W
Web browser hotkey 20, 21
Windows applications key 2
Windows logo key 2
Windows operating system
information backup 149
reinstallation 149, 150
repairing 148
Windows passwords 129
wireless antennae 12
wireless button 5, 114
wireless certification label 14
wireless controls
button 114
light 114
wireless device
802.11 113
Bluetooth 113
wireless network (WLAN) 115
wireless light 6, 8, 114
wireless network (WLAN)
description 115
equipment needed 116
functional range 117
home connection 117
public WLAN connection 117
security 117
troubleshooting 162
WLAN. See wireless network
(WLAN)
WLAN label 14
writable media 35
X
xD-Picture Card (XD) 10, 93
ENWW Index 171