HP Compaq 620 Notebook-PC - Manual (Page 157)

system
date and time 123
diagnostics 123
fan 125
IDs 124
information 123
System Configuration menu 124
system information
hotkey 32
T
temperature 70
tips, webcam 57
TouchPad
cleaning 140
using 30
TouchPad button, identifying 1
TouchPad scroll zone,
identifying 2
TouchPad, identifying 1
traveling with the computer
modem approval label 14
troubleshooting
AutoPlay 55
device drivers 56
disc burning 55
disc does not play 54
external display 55
HP device drivers 56
Microsoft device drivers 56
modem 27
movie play 55
optical disc tray 52
optical drive detection 53
wireless network problems 21
turning off the computer 71
TXT (Trusted Execution
Technology) 126
U
Unified Extensible Firmware
Interface (UEFI) mode 125
unresponsive system 71
updates, software 136
USB cable, connecting 80
USB devices
connecting 80
description 80
removing 80
stopping 80
USB hubs 80
USB legacy support 81, 121,
125
USB ports, identifying 8, 9, 80
user password 98
using the webcam 57
V
vents, identifying 9, 11
video transmission types 33
Virtualization Technology 126
volume
hotkeys 40
mute hotkey 40
volume, adjusting 40
W
Web sites
HP System Software
Manager 138
webcam
identifying 39
tips 57
using 57
webcam light, identifying 11
webcam properties, adjusting 57
webcam, identifying 11
Windows applications key,
identifying 6, 7
Windows Backup utility 118,
119, 120
Windows logo key, identifying 6,
7
Windows recovery 120
wireless antennas 12
wireless certification label 14
wireless controls
button 16
operating system 16
wireless icon 15
wireless key, identifying 6, 7
wireless light 16
wireless light, identifying 4
wireless network (WLAN)
connecting 19
corporate WLAN
connection 19
equipment needed 17
functional range 19
public WLAN connection 19
security 17
wireless network problems,
troubleshooting 21
wireless switch 16
WLAN device 14, 15, 17
WLAN label 14
WLAN module compartment,
identifying 11
writable media 59
Index 145