HP LJ475UT guide

power-on password
creating		68
entering		69
managing			68
product name and number,
computer		82
public WLAN connection						17
R
readable media				37
recovery	71
regulatory information
regulatory label					82
wireless certification labels 82
release latches
access cover				13
battery		13, 40
RJ-11 (modem) jack,
identifying		9
RJ-45 (network) jack,
identifying		10
S
screen brightness keys						23
screen image, switching						23
scrolling TouchPad gesture							28
security cable			70
security cable slot, identifying							10
security, wireless				18
serial number, computer						82
setup of WLAN				17
setup utility
navigating and selecting							74
restoring factory settings							75
shut down		36
SIM slot, identifying					13
slots
ExpressCard				11
security cable				10
SIM 13
speakers, identifying					12
storing battery			43
Suspend
exiting	37
initiating		37
T
temperature		43
TouchPad
buttons		4

identifying			26
setting preferences						28
TouchPad gestures
pinching		28
scrolling		28
zooming		28
TouchPad light			4
TouchPad on/off button							3
TouchPad, identifying						3
traveling with the
computer		43, 82
tray-load optical drive						51
troubleshooting
disc burning			81
disc play		80
external display					80
optical disc tray					79
optical drive detection							80
turning off the computer							36
U
unresponsive system						36
USB cable, connecting						59
USB devices
connecting			59
description			58
removing		59
USB hubs	58
USB legacy support					74
USB port, identifying					11
USB ports, identifying						9, 58
V
vents, identifying				10, 13
VGA port, connecting						33
video, using		33
volume
adjusting		31
buttons		31
keys 31
volume keys, identifying							23
W
Web browser button, identifying								5
Web browser light				4
webcam
using	32
webcam light, identifying							12
webcam, identifying					12
wireless antennas, identifying								12

wireless button
using 16
wireless button, identifying				5
wireless certification label				82
wireless devices, types			16
wireless encryption 18
wireless icon		16
wireless light		4, 16
wireless network (WLAN)
connecting		17
corporate WLAN
connection 17
described		16
equipment needed			17
public WLAN connection				17
security	18
WLAN antennas, identifying				12
WLAN device		82
WLAN label	82
writable media		37

WWAN antennas, identifying	12
Z
zooming TouchPad gesture	28

Index 89

Image 99

HP LJ475UT manual

Contents

HP Notebook User Guide Product notice Safety warning notice Iv Safety warning notice Table of contents VGA Drives Performing a system recovery Backing up your information Cleaning products Page Finding information Welcome Resources For information about Finding information Getting to know your computer TopTouchPad Lights Buttons Control Center System Power Management Fn key Keys Esc key Front Right Left Left Display Bottom Networking Using an Internet service provider ISP Turning wireless devices on and off Identifying wireless and network status iconsCreating a wireless connection Using a Wlan Setting up a new Wlan Connecting to an existing Wlan Roaming to another network Protecting your Wlan Connecting a modem cable Using Bluetooth wireless devices select models onlyConnecting to a wired network Using a modem select models only Connecting a country- or region-specific modem cable adapter Connecting to a local area network LAN select models only Using the keyboard Keyboard and pointing devicesIdentifying the hotkeys Using the keyboard Using the embedded numeric keypad Using keypads Turning the embedded numeric keypad on and off Using the integrated numeric keypad Using the TouchPad Using an optional external numeric keypadTurning the TouchPad off and on Using TouchPad gestures NavigatingSelecting Setting pointing device preferences ScrollingPinching/Zooming Multimedia Using the media activity keys Using the audio features Adjusting the volume Checking your audio functions Using the Webcam select models only VGA Using video devices Connecting an Hdmi device select models only Configuring audio for Hdmi select models only Shutting down the computer Power management Initiating and exiting Hibernation Setting power optionsUsing power-saving states Initiating and exiting Suspend Viewing the current power management settings Using battery powerUsing the Power icon Using power management Displaying the remaining battery charge Inserting or removing the battery Charging a battery Maximizing battery life Managing low battery levelsIdentifying low battery levels Conserving battery power Storing a batteryResolving a low battery level Using external AC power Disposing of a used batteryReplacing the battery Testing an AC adapter Handling drives Drives Removing the hard drive Replacing or upgrading the hard drive Lift the hard drive 3 out of the hard drive bay Drives Installing a hard drive Page Removing an optical disc Using optical drives select models onlyIdentifying the installed optical drive Inserting an optical disc When the disc tray opens normally Page Using Digital Media Slot cards select models only External cards and devicesInserting a digital card Removing a digital card Configuring an ExpressCard Using ExpressCards select models only Inserting an ExpressCard Removing an ExpressCard Using a USB device Removing a USB device Connecting a USB device Using optional external drives Using optional external devices Memory modules Page Page Page Page Protecting the computer Security Using passwords Setting passwords in the operating systemSetting passwords in Computer Setup Managing an administrator password Entering an administrator passwordManaging a power-on password Entering a power-on password Using firewall software Installing an optional security cable Performing a system recovery Backing up your information Backup and Recovery Performing a system recovery Backing up your information Navigating and selecting in Computer Setup Computer SetupStarting Computer Setup Using Computer Setup Restoring factory settings in Computer Setup Updating the Bios Downloading a Bios update Determining the Bios version Computer screen is blank Troubleshooting and supportTroubleshooting Computer is unable to start up An external device is not working Software is functioning abnormallyComputer is on but not responding Computer is unusually warm Optical disc tray does not open for removal of a CD or DVD Wireless network connection is not working Computer does not detect the optical drive Disc does not playMovie is not visible on an external display Contacting customer support Component Labels Cleaning products Cleaning your computer Input power Specifications Operating environment Electrostatic discharge USB Index Jacks