Sony Vaio VGC-LT20 User manual

Contents
Before Use 5
ENERGY STAR 6
Documentation 7
Ergonomic Considerations 11
Getting Started 13
Locating Controls and Ports 14
About the Indicator Lights 19
Setting Up Your Computer 20
Shutting Down Your Computer Safely 33
Using Your VAIO Computer 34
Using the Keyboard 35
Using the Mouse 39
Using the Built-in MOTION EYE Camera .42
Using the Optical Disc Drive 44
Using the TV Function 55
Using PC Cards 74
Using the ExpressCard Module 77
Using the Memory Stick Media 81
Using Other Memory Cards 87
Using the Internet 90
Using Wireless LAN (WLAN) 92

Using Peripheral Devices 99
Connecting aUniversal Serial Bus (USB) Device 100
Connecting aPrinter 102
Connecting an i.LINK Device 103
Connecting to aNetwork (LAN) 105
Customizing Your VAIO Computer 107
Setting the Password 108
Setting Up Your Computer with VAIO Control Center
111
Using the Power Saving Mode 112
Upgrading Your VAIO Computer 114
Adding and Removing Memory 115
Adding the Hard Disk Drive
121
Precautions 127
On Handling the LCD Screen 128
On Using the Power Source 129
On Handling Your Computer 130
On Using the Built-in MOTION EYE Camera 132
On Handling Floppy Disks 133
On Handling Discs 134
On Using Headphones 136
On Handling Memory Stick Media 137
On Handling the Hard Disk 138
On Updating Your Computer 139

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Troubleshooting 140
Computer 142
System Security 148
Built-in MOTION EYE Camera 150
Internet 153
Networking 155
Optical Discs 158
Display 163
P.
t' .
nn Ing 165
Microphone 166
Mouse 168
Speakers 169
Keyboard 171
Floppy Disks 172
PC Cards 173
AudioNideo 175
Memory Stick Media 178
Peripherals 179
Support Options 180
Sony Support Information 180
Program Support Information 184
Trademarks 195

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'-A fBefore Use
Before Use
Congratulations on your purchase of this Sony VAIO® computer, and welcome to the on-screen User Guide. Sony has
combined leading-edge technology
in audio, video, computing, and communications to provide state-of-the-art personal
computing experience.
!
External views illustrated in this manual may look slightly different from those of your computer.

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~ f0 Before Use
ENERGY STAR
ENERGY STAR
As an ENERGY STAR Partner, Sony has determined that this product meets the ENERGY STAR guidelines for energy
efficiency.
The International ENERGY STAR Office Equipment Program is an international Program that promotes energy saving
through the use of computers and their office equipment. The program backs the developmentand dissemination of products
with functions that effectively reduce energy consumption.
For detailed information on the ENERGY STAR Program, visit the following Web sites:
ohttp://www.energystar.gov (USA)
ohttp://www.eu-energystar.org (Europe)
This computer is designed based on the ENERGY STAR standards and delivered with the following power saving settings:
oThe LCD backlight is turned off automatically after inactivity of about 15 minutes.
oThe computer enters Sleep mode automatically after inactivity of about 25 minutes.
Press any key to bring the computer back into Normal mode.
For detailed information
on power saving modes, see Using the Power Saving Mode (page 112).

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'\.A f0Before Use
Docu mentation
Your documentation includes printed information and user guides to read on your VAIO computer.
Printed Documentation
oWelcome mat -Contains an overview of components connection, set-up information, etc.
oSafety Information -Contains safety guidelines and owner information.
Non-printed Documentation
oUserGuide (this manual) -Explains features of your computer. It also includes information aboutthe software programs
included with your computer, as well as information on solving common problems. User Guide is provided in the PDF
format, which you can easily browse through and print out.
?:.:J
To go to Web sites described in this manual by clicking their respective URLs beginning with http://, your computer must be connected to the Internet.
oSpecifications -The online specifications describe the hardware and software configurations of your VAIO computer.
To view the online specifications:
1Connect to the Internet.
2Go to the Sony online support Web site at the following URLs:
http://esupport.sony.com/EN/VAIO/ for customers
in USA
http://sony.ca/view/Computers Bulletins.htm for customers in Canada
http://esupport.sony.com/ES/VAIO/ for customers
in Spanish speaking Latin American countries or areas
http://esupport.sony.com/ES/VAIO/BR/ for customers in Brazil

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~ f Before Use
DVAIO Recovery Center User Guide -Provides information about restoring individual software programs, software
drivers, and drive partition(s) or your entire hard disk drive to the original factory installed settings.
To access this on-screen guide:
1Click Start .: and Help and Support.
2Click Manuals &Specifications.
3Click VAIO Recovery Center User Guide.
DMedia Center User Guide (Selected models only) -Provides information about using Windows Media Center.
To access this on-screen guide:
1Click Start and Help and Support.
2Click Manuals &Specifications.
3Click Media Center User Guide.

Help and Support
Help and Support is easy to access and provides asingle location for information and technical assistance for your VAIO
computer. Choose from the following categories to find the answers you need.
To access Help and Support, click Start and Help and Support.
oManuals &Specifications
Here you will find the on-screen User Guide, warranty information, other VAIO documents, and system and software
information for your computer.
OVAlO Support
Access interactive help in the form of VAIO tutorials, an escalation page containing support and contact information, and
various links to VAIO online support Web sites.
oBackup &Recovery
Find information on how to back up and restore your operating system, system software, and your personal data.
oWireless &Networking
Learn about wireless connections including Bluetooth Wireless technology and Wireless LAN. Run utilities that include
VAIO Media Setup and Windows Network and Sharing Center, and access to wireless tutorials.
oSecurity
Keep your data safe and your computer running efficiently with updates and maintenance programs from Microsoft and
Sony.
OVAlO Sites
Contains links to other Internet sites you might find interesting and useful.
OVAlO Tutorials
Sony provides guided help tutorials that help you accomplish atask. It can either perform the task for you or show you
how to do it step by step.

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"-A. ,0Before Use
OVAlO Registration
Please take amoment to register your VAIO computer to enjoy the following benefits:
oYour computer will be registered with Sony Product Support.
o You will receive an e-coupon good for purchase of eligible accessories at SonyStyle.com.
oExtended Service Plan
Sony VAIO products come with a 1 year Limited Warranty. Protect your investment further by purchasing an optional
Extended Service Plan.

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'-A f0Before Use
Ergonomic Considerations
Whenever possible, you should attempt to take account of the following ergonomic considerations:
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o Position of your computer -Place the display directly in front of you (1). Keep your forearms horizontal (2), with your
wrists in aneutral, comfortable position (3) while using the keyboard, pointing device, or external mouse. Let your upper
arms hang naturally at your sides. Have breaks during sessions with your computer. Excessive use of the computer may
strain eyes, muscles, or tendons.
oFurniture and posture -Sit in achair with good back support. Adjust the level of the chair so your feet are flat on the
floor. Afootrest may make you more comfortable. Sit in arelaxed, upright posture and avoid slouching forward
or leaning
far backwards.

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\.A f0Before Use
DViewing angle of the display -Use the display's tilting feature to find the best position. You can reduce eye strain and
muscle fatigue by adjusting the tilt of the display to the proper position. Adjust the brightness level of the display as well.
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While adjusting the viewing angle, do not exert excessive pressure on your computer, especially on the center of the speaker grill, to eliminate a risk of
mechanical damage.
DLighting -Choose alocation where windows and lights do not cause glare and reflection on the display. Use indirect
lighting to avoid bright spots on the display. Proper lighting adds to your comfort and work efficiency.
DVentilation -Make sure you leave at least 4inches (10 em) of space behind and at least 8inches (20 em) of space on
each side of the main unit.

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\.A f0Getting Started
Getting Started
This section describes how to get started using your VAIO computer.
!
Before starting your computer for the first time, do not connect any other hardware that did not originally come with your computer. Be sure to start
up your computer with only the supplied accessories connected and set up your system. Upon completion, connect one device (for example, a printer,
an external hard disk drive, a scanner, and so on) at a time, following the manufacturers' instructions.
oLocating Controls and Ports (page 14)
oAbout the Indicator Lights (page 19)
oSetting Up Your Computer (page 20)
oShutting Down Your Computer Safely (page 33)

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'.A ,0 Getting Started
Locating Controls and Ports
Take amoment to identify the controls and ports shown on the following pages.
!
The appearance of your computer may be different from those illustrated in this manual due to variations in specifications. It may also vary in some
countries or areas.
Front III Built-in speakers (stereo)
[g] Built-in MOTION EYE camera indicator (page 19)
rID Built-in MOTION EYE camera (page 42)
@] Built-in microphone (monaural)
[ID Power indicator (page 19)
lID DISPLAY OFF button
Press this button to turn off the
LCD backlight.
[l] Power button
[[] Remote sensor*
Point the supplied remote commander to this sensor for
operations.
rID SONY logo lamp (page 111)
I1QI LCD screen (page 128)
lIT! Hard disk drive indicator (page 19)
ff2] DISPLAY OFF indicator (page 19)
* On selected models only.

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'\.A f0 Getting Started
Back
[j] Back panel cover
Remove the back panel cover to access the ports and jacks
behind it (page 20).
[2] LLiNK (IEEE 1394) S400 port (page 103)
@] Microphone jack
Connect an external microphone.
@] Line In jack
Connect an external audio device for audio input.
rID OPTICAL OUT port
(Output Sampling Rate:
44.1 KHz/48.0 KHz/96.0 KHz)
Connect an S/PDIF-compatible device such as digital
headphones or an AVamplifier.
[§] Hi-Speed USB (USB 2.0) ports* (page 100)
[l] Prop-up stand
* Support high-/full-/low- speeds.

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'\.A ,0 Getting Started
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8
[] Air vent
[2J Hard disk bay cover (page 122)
~ Capture angle adjuster (page 43)
@] DC IN port (page 22)
rID Modem port (page 90)
[§J Network (Ethernet) port (page 105)
[I] Cable clamps (page 24)
[ID Subwoofer speaker for bass frequencies
[ID INFRARED TRANSMITTER OUT jack" (page 72)
ffQ] SVIDEO input port" (page 65)
[1] AN INPUT jack" (page 65)
1121 WLAN (Wireless LAN) switch (page 92)
Ml CONNECT button (page 25), (page 28)
IHJ VHFIUHF input port" (page 55)
I1§] HDTVlATSC input port" (page 62)
" On selected models only.

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'\.A ,0Getting Started
Right
[I] Optical disc drive (page 44)
[Z] Optical disc drive indicator (page 19)
~ Drive eject button (page 45)
@] Hi-Speed USB (USB 2.0) ports* (page 100)
* Support high-/full-/low- speeds.
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"-A. f0 Getting Started
Left
[II PC Card slot (page 74)
[2J PC Card release button (page 76)
~ ExpressCard/34 slot (page 78)
~ Memory Stick slot" (page 83)
rn:J Media Access indicator (page 19)
[ID SO memory card slot (page 88)
~ Headphones jack
Connect external headphones
or speakers.
[ID WLAN (Wireless LAN) indicator (page 19)
* Your computer supports both standard- and Duo-size Memory Stick media.

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'\.A IGetting Started
About the Indicator Lights
Your computer is equipped with the following indicator lights.
Indicator Functions
Power 6Illuminates
in green when the power ofthe computer is on, illuminates in orange when the computer is in Sleep
mode, and turns off when the computer is off.
Built-in MOTION EYE camera Illuminates while the built-in MOTION EYE camera is in use.
Media Access Illuminates when data is read from or written to amemory card. (Do not enter Sleep mode
or turn off the
computer when this indicator is on.) When the indicator is off, the memory card is not being used.
DISPLAY OFF Illuminates in orange when the LCD backlight is turned off.
Optical disc drive Illuminates when data
is read from or written to the optical disc media. When the indicator is off, the optical disc
media is not being used.
Hard disk drive
[J
Illuminates when data is read from or written to the hard disk drive. Do not enter Sleep mode or turn off the
computer when this indicator is on.
Wireless LAN Illuminates when the wireless LAN functionality is enabled.
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You can change the brightness of the indicator lights. See Setting Up Your Computer with VAIO Control Center (page 111) and find out more in its
help file.

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\..A f0 Getting Started
Setting Up Your Computer
Removing and Replacing the Back Panel Cover
Before accessing some ports and jacks on the back of your computer, you need first to remove the back panel cover from
the computer.
To remove the back panel cover
1Gently face down your computer.
!
When facing down your computer, be sure to place it on a soft cloth to avoid damage to the LCD screen.
2Grasp the back panel cover (1) with both hands, gently pull it off, and move the cover toward the base of the computer.