HP ProBook 6440b Notebook-PC User Manual
Page 182
TPM Embedded Security 152
traveling with the computer 20,
troubleshooting
AutoPlay 64
device drivers 66
disc burning 65
disc does not play 64
external display 65
HP device drivers 66
Microsoft device drivers 66
movie play 65
optical disc tray 63
optical drive detection 63
troubleshooting modem 38
troubleshooting, wireless network
problems 32
turning off the computer 85
TXT (Intel® Trusted Execution
Technology) 154
U
Unified Extensible Firmware
Interface (UEFI) mode 153
unresponsive system 85
updates, software 163
upgrade bay
replacing a hard drive 95
replacing an optical drive 98
USB cable, connecting 101
USB devices
connecting 101
description 101
removing 102
stopping 102
USB hubs 101
USB legacy support 102, 149,
USB ports, identifying 13, 14,
user password 123
V
vents, identifying 13, 14, 16
video transmission types 43
video, recording 17
Virtualization Technology 153
volume buttons 50
volume down button,
identifying 7
volume down, identifying 8
volume mute button,
identifying 7, 8
volume up button, identifying 7
volume up, identifying 8
volume, adjusting 50
W
Web sites
HP System Software
Manager 166
HP Universal Print Driver 167
webcam
capturing business cards 69
webcam light, identifying 11, 17
webcam properties, adjusting 68
Windows applications key,
Windows logo key, identifying 9,
Windows Vista operating system
DVD 147
Wireless Assistant software 22,
wireless button 22
wireless button, identifying 6, 8
wireless certification label 20
wireless controls
button 22
operating system 22
Wireless Assistant
software 22
wireless icon 22
wireless light 22
wireless light, identifying 3, 4,
wireless network (WLAN)
connecting 27
corporate WLAN
connection 27
equipment needed 25
functional range 27
public WLAN connection 27
security 25
wireless network problems,
troubleshooting 32
WLAN antennas, identifying 18
WLAN device 20, 21, 25
WLAN label 20
writable media 71
WWAN antennas, identifying 18
WWAN device 21
172 Index