Prestigio Cavaliere 143 User manual

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Prestigio Cavaliere 143
Notebook Computer
User’s Manual
(August2004)
TRADEMARKS
Allbrand and productnames are trademarksor registered trademarksof their respectivecompanies.
NOTE
Theinformation in this manual issubject to change without notice.

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Preface
Thismanual contains informationthatwillhelpyouoperatethecomputer.
Getting Started
Congratulationsonpurchasingthiscomputer.
Yourcomputer incorporatesdesktopcomputercapabilitiesintoacompactnotebook-sizedpackage.Itcangreatlyenhanceyour
productivityeitherin the officeorat home.And,ofcourse,whereveryouneed it,the computeris ready and easy“togo.”
Getting the Computer Running
Thissection guides you throughthe procedures for gettingthecomputer ready for operation.
Unpacking
Afterunpackingthe shipping carton, you should findthesestandarditems:
*Notebookcomputer
*Accessories:
• AC adapter
• AC power cord
• Driver CD
•Modem cable
• Ferrite core (s) - option
•This User’s Manual
Inspect all the items.If any item is damaged or missing,notify your dealer immediately.
Keepthe shipping carton andpacking materials incase you need toship or store thecomputer in thefuture.
Connecting to AC Power
The computer operates either on the external AC power or internal battery power.It is suggested that you use AC power
when you start up the computer for the very first time.
CAUTION: Use only the AC adapter included with your computer. Using other AC adapters may
damage the computer.
1. Make sure that the computer is turned off.
2.Plug the DC cord of the AC adapter to the powerconnector on theright side ofthe computer (1).
3. Plug the female end of the AC power cord to the AC adapter and the male end to an electrical outlet (2).
4.When the ACadapter is connected,power is beingsupplied from the electrical outlet to the AC adapter andonto your
computer.Now,you are readyto turn on thecomputer.

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CAUTION:
* When you disconnect the AC adapter, disconnect from the electrical outlet first and then from
the computer. A reverse procedure may damage the AC adapter or the computer.
* When unplugging the connector, always hold the plug head. Never pull on the cord.
NOTE: When the AC adapter is connected, it also charges the battery pack. For information on
using battery power, see Chapter 3.
Opening the Cover
CAUTION: Be gentle when opening and closing the cover. Opening it vigorously or slamming it
shut could damage the computer.
Openthe top coverby sliding the cover latch towardthe right(1) andliftingup the cover (2).Youcantilt the cover forward
orbackwardforoptimal viewing clarity.
Taking a Look at the Computer
Thissection identifies the externalcomponents of the computerandbriefly describes the functionof each component.
NOTE: Depending on the model you purchased, the appearance of your computer may not be
exactly the same as those shown in this manual.

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Right-Side Components
Ref Component Description
1 CD/DVD/CD-RW/ Accepts a compact disc (CD) for installing or loading software, accessing data, and
DVD-RW/Combo Drive playing music/video.
2 USB Ports Each of the two ports connects a USB device, such as a floppy disk drive, printer,
digital camera, joystick, and more.
3 Power Connector Connects the AC adapter.
Left-Side Components
Ref Component Description
1 VGA Port Connects an external monitor.
2 Ventilation Openings Do not cover or block the ventilation openings for air circulation thus
preventing overheating.
3 RJ-11 Connector Connects the telephone line.
4 RJ-45 Connector Connects the LAN cable.
5 PC Card Slot Accepts a PC card for additional functions.
Rear Components
Ref Component Description
1 USB Ports Each of the two ports connects a USB device, such as a floppy disk drive,
printer, digital camera, joystick, and more.
2 Kensington Lock Locks the computer to a stationery object for security.

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Front Components
Ref Component Description
1 Device Indicators Show the current status of the computer’s devices.
CD/DVD drive in-use indicator
Hard disk drive in-use indicator
Num Lock indicator
Caps Lock indicator
Scroll Lock indicator
2 IEEE 1394a Port Connects a 1394 device such as a scanner, printer, DVCAM,VCR, and more.
3 Audio Output Connector Connects a set of headphones, external speakers with amplifier, or an audio
recording device.
4 Microphone Connector Connects an external microphone.
5 Top Cover Latch Locks the top cover.
Bottom Components
Ref Component Description
1 CPU Socket / Memory Slot Inside is the CPU and memory slot of your computer.
2 Mini PCI Slot Inside is the Mini PCI slot for using an optional Mini PCI card.
3 Modem Card Slot Inside is the modem card of your computer.

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Ref Component Description
4 Hard Disk Drive CompartmentInside is the hard disk drive of your computer.
5 Battery Pack Supplies power to your computer when external power is not connected.
Top-open Components
Ref Component Description
1 LCD Screen Displays the output of the computer.
2 Stereo Speaker Set Sends out sound and voice from the computer.
3 Power Button Turns the computer power ON and OFF.
4 Keyboard Serves as the data input device of the computer.
5 Touchpad Serves as the pointing device of the computer.
6 Wireless LAN Indicator Glows green when system is ready for WLAN connection.
7 Battery Charge Indicator Glows green when the battery is fully charged and connected to AC power.
Glows amber when the battery is being charged.
Blinks red when the battery is almost completely discharged.
Blinks amber when battery is charging in an abnormal state.
8 Power Indicator Glows green when the computer is on.
Blinks green when the computer is in Standby mode.
Using the Keyboard
Yourkeyboard has allthe standardfunctions ofa full-sized computer keyboardplus aFn keyadded for specific functions.
Thestandard functions ofthe keyboard can be further divided intofour major categories:
* Typewriter keys / * Cursor-control keys / * Numeric keys / * Function keys

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Typewriter Keys
Typewriter keys are similar to the keys on a typewriter.Several keys are added,such as the Ctrl,Alt,Esc and lock keys,for
specialpurposes.Whenthe lock keys are pressed, their correspondingindicatorslightup.
Key Description
The Control key is normally used in combination with other keys for program-
specific functions.
The Alternate key is normally used in combination with other keys for program-
specific functions.
The Escape key is usually used for stopping a process. Examples are exiting a program and
canceling a command. The function depends on the program you are using.
The Shift key is used with alphabet letter keys to produce uppercase letters when typing.
It is also used in combination with other keys for program-specific functions.
The Backspace key moves the cursor left one space and deletes the character in
that space.
Pressing Fn and this key toggles the Num Lock on and off. When on (light on), the
Num Lock activates the numeric keys.
Pressing Fn and this key toggles Scroll Lock on and off. When on (light on), the screen
moves one line up or down when you press \/ or /\ arrow key. Scroll Lock does not work for
all programs.
Pressing this key toggles the Caps Lock on and off. When on (light on), the Caps
Lock keeps the letter keys in uppercase.
The Pause key temporarily stops screen scrolling. Scroll Lock does not work for
all programs.
The Print Screen key prints the displayed screen. Print screen does not work for all
programs.
Cursor-Control Keys
NOTE: The word “cursor” refers to the indicator on the screen that lets you know exactly where
on your screen anything you type will appear. It can take the form of a vertical or horizontal
line, a block, or one of many other shapes.

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Cursor-controlkeys are generally usedfor editing purposes. Theyare:
Key Description
Moves the cursor left one space.
Moves the cursor right one space.
Moves the cursor up one line.
Moves the cursor down one line.
Moves the page up.
Moves the page down.
Moves the cursor to the beginning of the line or document.
Moves the cursor to the end of the line or document.
Switches typing between insert and overtype modes. Insert mode means any
character typed will be inserted to the current cursor position; overtype mode
means any character typed will overwrite the text in the current cursor position.
Deletes the character to the right of the cursor and moves the following text left
one space.
Numeric Keypad
A15-key numeric keypadis embedded inthe typewriter keysas shown next:
Numerickeysfacilitateentering of numbers and calculations. When NumLockison,the numeric keys are activated, which
meansyou can usethese keys toenter numerals.
NOTES:
* When the numeric keypad is activated and you need to type the English letter in the keypad
area, you can either turn Num Lock off or you can press Fn and then the letter without turning
Num Lock off.
* Some software may not be able to use the numeric keypad on the computer. If so, use the
numeric keypad on an external keyboard instead.

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Euro Symbol
Ifyour Windows supports theEuro dollar sign ,you can press thesign on the USand UK keyboards.
*To presstheEurosign ona United States-International keyboard,hold downeitherof the Alt keysand press 5 (which has
anEuro sign onit).
*To press the Euro sign on a United States 101 keyboard,hold down either of the Alt keys and type 0128 on the numeric
keypadof your keyboard.
*To press the Euro sign on an UK keyboard,hold down the Alt Gr key and press 4 (which has an Euro sign on it).
Windows Keys
Thekeyboardhas twokeysthat performWindows-specific functions:WindowsLogokeyand Applicationkey.
The WindowsLogo key opens theStartmenuandperforms software-specific functionswhenusedincombinationwith other
keys.
The Applicationkeyusually has the sameeffectas a right mouse click.(Seeyour Windows manual formoreinformation.)
Function Keys
Onthe top rowof the keys are the function keys:F1 to F12.Function keys aremulti-purpose keys that perform functions
definedbyindividualprograms.
Hotkeyfunctions areassigned toF1,F3,F4,F5,F6,F7,F8,F10,F11,and F12by yourcomputer.(See“Hot Keys”later in this
chapterfor information.)
Fn Key
TheFn key,at the lower left cornerofthe keyboard,is usedwith another keytoperform the alternativefunction of a key.
Theletter“Fn”andthe alternativefunctionsareidentifiedbythe color of blue onthekeytop.Toperforma desiredfunction,
firstpress and hold Fn,then pressthe other key.
Hot Keys
Hot keys refer to a combination of keys that can be pressed any time to activate special functions of the computer.Most
hotkeysoperateinacyclicway.Each time a hot key combinationispressed,it shifts the corresponding function totheother
ornext choice.
You caneasily identify thehot keys with the icons imprintedon the keytop.The hot keysare described next.
Key Description
Switches the wireless LAN on and off.
NOTES:
* This function works only if an optional Mini PCI wireless LAN card is installed.
* The FAA (Federal Aviation Agency) has deemed it unsafe to operate wireless
devices in aircraft as this may interfere with flight safety. Remember to turn off
wireless LAN when using your computer in the airplane.
Decreases the sound volume.
Increases the sound volume.

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Key Description
Switches the display output to one of the following when an external device is
connected.
Upon booting the system with CRT:
LCD > CRT > LCD&CRT> LCD
NOTES:
* If the display mode is set to 256 colors or lower, or in DOS mode, there will be
only two modes for selecting: CRT only and LCD & CRT.
* This function only applies to Plug & Play CRT monitors.
Decreases the LCD brightness.
Increases the LCD brightness.
Switches LCD brightness level to the brightest setting. Upon pressing Fn+F8 again
system will revert the LCD’s brightness level to the last state.
Switches battery low beep off/on when the “Battery Low Warning Beep” item on
the BIOS Setup is enabled.
Switches LCD/CRT off and on.
Serves as the sleep button that you can define with Windows’ Power
Management.
Using the Touchpad
CAUTION: Do not use a sharp object such as a pen on the touchpad. Doing so may damage the
touchpad surface.
NOTES:
* Be sure to enable the touchpad on the BIOS Setup (see “Advanced Menu” in Chapter 5).
* The touchpad driver supplied with your computer must be installed.
* For optimal performance of the touchpad, keep your fingers and the pads clean and dry.
When tapping on the pad, tap lightly. Do not use excessive force.
Thetouchpad is a pointing device that allows youto communicate withthe computer by controlling the location of the
pointeronthe screen and makingselectionwith the buttons.
The touchpad consists of a rectangular pad,a left and a right button,and a scroll button.To use the touchpad,place your
forefingeror thumb on the pad.Therectangular pad actslikeaminiature duplicate of yourdisplay.As you slide yourfingertip
acrossthe pad,the pointer(alsocalled cursor) on thescreenmovesaccordingly.When your fingerreachestheedge of the
pad,simply relocate yourselfby lifting thefinger and placingit on theother side ofthe pad.
Hereare some common terms thatyoushould know when usingthetouchpad:

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Term Action
Point Move your finger on the pad until the cursor points to the selection on the screen.
Click Press and release the left button.
–or–
Tap gently anywhere on the pad.
Double-click Press and release the left button twice in quick succession.
–or–
Tap twice on the pad rapidly.
Drag and drop Press and hold the left button, then move your finger until you reach your
destination (drag). Finally, release the button (drop) when you finish dragging your
selection to the destination. The object will drop into the new location.
–or–
Gently tap twice on the pad and on the second tap, keep your finger in contact
with the pad. Then, move your finger across the pad to drag the selected object to
your destination. When you lift your finger from the pad, the selected object will
drop into place.
Scroll To scroll is to move up and down or left and right in the working area on the
screen. Use the scroll button located between the left and right buttons to press
on the four corners to move in the corresponding direction. This function works only
after you install the 4-way scroll button driver supplied with the computer and it
may not work for all applications.
–or–
To move vertically, place your finger on the right edge of the pad and slide your
finger up and down along the edge.To move horizontally, place your finger on the
bottom edge of the pad and slide your finger left and right.
TABLE NOTE: If you swap the left and right buttons, “tapping” on the touchpad as an
alternative method of pressing the left button will no longer be valid.
Configuring the Touchpad
You maywanttoconfigurethe touchpad tosuityourneeds.Forexample,ifyouarealeft-handeduser,youcan swapthe two
buttonssothatyoucan use the right buttonas the left button and vise versa.You can alsochangethe sizeof the on-screen
pointer,thespeed of the pointer,and so on.

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To configure the touchpad,you can use the standard Microsoft or IBM PS/2 driver if you are using Windows.However,
you can install the touchpad driver supplied with your computer to take advantage of more powerful features.
Using the Floppy Disk Drive
Dependingonyourmodel,anexternalfloppydisk drive maybesuppliedwithyourcomputer.Thefloppydiskdrive is referred
to as drive A.
Afloppy disk driveallows you to install new programsintoyour computer,or to store information ona removable floppy
disk so that you can transfer information from one computer to another.
Thefloppydiskdriveisahigh-density3.5-inchone,which can read and write to either double-density (2DD) 720-KB floppy
disksorhigh-density(2HD)1.44-MBfloppydisks.Noticethatbothtypesoffloppydiskhaveanarrowimprintedonthefront
upperleft corner,and asliding write-protect tab on the bottom left corner,as illustratedabove.Whenopened,the write-
protect tab prevents data from being written to or erased from the floppy disk.
Connecting the Floppy Disk Drive
Toconnect the floppydiskdrivetothe computer,connectthefloppydisk drive cableintoanyoftheUSBportsofthe computer.
Make sureto let theUSB mark faceup when connecting the cable to the computer.
NOTES:
* Depending on your model, there may be a core on the floppy disk drive cable.
* Do not place the floppy disk drive upside down.
* Do not place the AC adapter on the floppy disk drive.
Inserting and Ejecting Floppy Disks
Toinserta floppydisk,holditwith the arrow facing up and towards the drive.Slide thediskintothedrive until it clicks into
place.

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To eject a floppy disk,firstensurethatthe floppydiskdriveisnotworking,and then pressthe eject button on the drive.When
the floppy disk pops out of the drive,remove the floppy disk and store it properly.
CAUTION:
* Never turn off or reset the computer while the floppy disk drive is working.
* Always store your floppy disks in a safe, clean container, to protect them from the
environment and magnetic fields.
* A floppy disk must be formatted before you can use it. (To know how to format a floppy disk,
see your operating system manual.)
Using the Hard Disk Drive
Your computer comes with a hard diskdriveas drive C.
A hard disk drive is a storage device with non-removable, rotating, magnetic storage platters inside it. It is where your
operatingsystem and application softwareprograms are stored.
Your harddisk driveis a 2.5-inch IDE (IntegratedDrive Electronics)harddiskdrive.Thistype of driveembodies the latest
infast,reliablemassstorageby integrating all the control circuitry necessary for operation directlyontothedriveitself.This
allowsthe drive manufacturerto carefully optimizedrive performance.
CAUTION:
* Make regular backups of your data files from your hard disk drive to floppy disks or other
storage media.
* Never try to remove or install the hard disk drive while the computer is powered on. Doing so
can result in loss of data, and can damage the computer and the hard disk drive’s sensitive
circuitry.
* Never turn off or reset the computer while the hard disk drive in-use indicator is on.
Using the CD/DVD Drive
Your computer comeswith a CD/DVD drive,usually configuredasdrive D.
The drive uses removable 5.25-inch silver discs, which look like standard music CDs. It is an ideal medium to use for
distributingmultimedia because of the huge amount ofdata that a disccan store.
Dependingon the model, yourdriveis one of thefollowing:
*CDdrive can read CD-ROMs, audio CDs,CD-R,and CD-RW discs.
*CD-RW drive cannot onlyread the above discsbut also writeto CD-R andCD-RW discs.
* DVD drive can read DVD (Digital Versatile Disc) discs in addition to the above discs.
* Combo drive can work both as a DVD drive and CD-RW drive.
CAUTION:
* When inserting a CD, do not use force.

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* Make sure that the CD is correctly inserted into the tray, and then close the tray.
* Do not leave the CD tray open. Also, avoid touching the lens in the tray with your hand. If the
lens becomes dirty,the CD may malfunction.
* Do not wipe the lens using materials with rough surface (such as paper towel). Instead, use a
cotton swab to gently wipe the lens.
FDA regulations require the following statement for all laser-based devices:
“Caution, Use of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous radiation exposure.”
NOTE: The CD/DVD drive is classified as a Class 1 laser product. This label is located on the CD/DVD
drive.
NOTE: For DVD and Combo drives only.
This product incorporates copyright protection technology that is protected by method claims
of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation
and other rights owners. Use of this copyright protection technology must be authorized by
Macrovision Corporation, and is intended for home and other limited viewing uses only unless
otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is
prohibited.
Inserting and Removing a CD
NOTE: The following procedure applies to inserting or removing a DVD disc as well.
Follow this procedure to insert or remove a CD:
1.Turnon the computer.
2.Press the eject button and the CD tray will slide out partially.Gently pull on it until it is fully extended.
3.To insert a CD,place down the CD in thetray with its label facing up.Slightly press the center of the CD until it clicks into
place.
To remove a CD,hold the CD by its outer edge and lift it up from the tray.
4.Gently push thetray back intothe drive.
NOTE: In the unlikely event that you are unable to release the CD tray by pressing the eject
button, you can manually release the CD.

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Using the Video Features
Thevideo subsystem ofyour computer features:
*14.1-inchTFT (Thin-FilmTransistor)colorLCDdisplay with 1024x768XGAresolution
*Simultaneous display on LCD and externalmonitor,whichis useful when youhaveapresentation as youcan controlthe
screen from your computer and face the audience at the same time.
*Multi-displaycapability,whichallowsyou to expandyourdesktop onthescreentoanotherdisplaydeviceso that youhave
moredesktop space to work on.
*PowerManagement.
NOTES:
* Before using the multi-display capability, the video driver supplied with your computer must
be installed.
* The computer enters Standby or Hibernation mode when the LCD is closed. If you want to use
the computer with the LCD closed, set None to the “When I close the lid of my portable
computer” option in the Power Management Properties. Thus the computer does not enter
Standby or Hibernation mode when the LCD is closed.
Configuring the Display Modes
NOTES:
* To take advantage of the enhanced video capabilities, the video driver supplied with your
computer must be installed.
* When using CRT only, the resolution would depend on the supported resolution by the CRT.
Your computerhas beensettoa defaultresolutionand number of colors before shipment.You can view and changedisplay
settingsthroughyouroperatingsystem. See your operating system documentation oronlinehelpforspecificinformation.
Fordisplayinginhigherresolutions,youcan connectanexternalCRTmonitor thatsupportshigherresolutions.(See“Connect-
ingan External Monitor” in Chapter 4 for more information.)
Using the Audio Features
NOTES:
* To take advantage of the enhanced audio capabilities, the audio driver supplied with your
computer must be installed.
* If you experience interference while recording, try lowering the microphone recording
volume.

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The audio subsystem of your computer features:
*Digitalaudio and analog mixingfunctionsrequired for recording and playingsoundon your computer
*Sound Blaster Pro compatibility
* A set of speakers (1) and
*External audio connectors (2)
Waysof playing and recordingsoundvary with the operatingsystem used. See your operatingsystem documentation or
onlinehelp for specific information.
Connecting Audio Devices
Forhigher audioquality,youcan sendor receivesound throughexternalaudiodevices.
*Audio Output Connector canbe connected to theline-in connector of poweredspeakers with built-in amplifiers,head-
phones,orearphoneset.
*MicrophoneConnector can be connectedtoan external microphone for recordingvoiceor sound.
NOTE: When using external speakers/headphones or microphone, you cannot use the internal
one.
Using the Communication Features
Using the Modem
NOTE: To take advantage of the modem feature, the modem driver supplied with your
computer must be installed.
Theinternal56K fax/data modem allows you to use the telephone linetocommunicatewithothersbyfax,email,orconnect
toan online service orbulletin board.
Toconnect the telephoneline to the modem:

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1.Before connecting thetelephone line, you mustattach the ferritecore to the line:
a.Open the ferrite core.
b.Wind your telephone linearoundthecorefor one circleandclosethecore,leaving 5 cmbetweenthecoreandthe connector
end.
2.Plugtheconnector end with the core totheRJ-11connectoron the computer and the other endtothetelephone outlet.
NOTES:
* The appearance of the core may differ from the one shown.
* When using communication software, you may have to disable power management.
* Set the COM port of the modem to COM3.
* Set parameters such as modem speed (baud rate) and line type (pulse dialing or tone dialing).
* Do not enter Standby mode when using communication software.
Using the LAN
NOTE: To take advantage of the LAN feature, the LAN driver supplied with your computer must
be installed.
Theinternal10/100Base-TLAN(LocalAreaNetwork)moduleallowsyoutoconnect your computer to a network. It supports
data transfer rate up to 100 Mbps.
Toconnect the network cable to the LAN module:

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1. Before connecting the LAN cable, you must attach the ferrite core to the cable:
a. Open the ferrite core.
b. Wind your LAN cable around the core for one circle and close the core, leaving 6 cm between the core and the
connector end.
2.Plug the connector endwiththe core to theRJ-45 connector on the computerand the other endtothe network hub.
NOTE: The appearance of the core may be different from the one shown.
Using the Wireless LAN (option)
Dependingon your model, an internalMini PCI wireless LAN (WLAN)card may have been pre-installedby your computer
manufactureratthefactory.This card allows you toaccesscorporatenetworksorthe Internet in a wirelessenvironment.
TheWLAN features include:
*IEEE802.11b/astandardcompliance
*2.4 GHz DSSS (DirectSequence Spread Spectrum) technology
*Peer-to-Peer (Ad-Hoc) and AccessPoint(Infrastructure) modes support
*WEP (Wired Equivalent Privacy)64/128-bitdata encryption
*Transmission rateat 11 Mbps,5.5Mbps,2 Mbps,and1 Mbps withautomaticdata rating
To take advantage of the WLAN feature,make sure that the WLAN driver is installed correctly.(See Chapter 6 for more
information.)If yourWLAN card was provided byyourdealer insteadof the computermanufacturer,contact your dealer
for the correct driver to use.
Configuring the WLAN
Afterdriver installation, you can usethe WLAN utilityto configure and monitor yourWLAN connection. Ifyou are using
WindowsXP,you can also useits built-inWLAN utility.Followthis proceduretolaunch theWLANutility inWindowsXP:
1.Select Control Panelfrom the Startmenu.
2.ClickNetworkandInternet Connections.
3.ClickNetworkConnections, then double-click the Wireless NetworkConnectionicon .
4.Click Properties in the WirelessNetwork Connection Status dialogbox.
5.You can configureyourWLAN settingsin theWirelessNetworkConnectionProperties dialog box.
Turning Off/On the WLAN
NOTE: The FAA (Federal Aviation Agency) has deemed it unsafe to operate wireless devices in
aircraft as this may interfere with flight safety. Remember to turn off wireless LAN when using
your computer in the airplane.
Your computer has a built-in Fn+F1WLAN hot key to switch the WLAN on/off (see“Hot Keys”in chapter 2).
Uponbooting-upyour computer,theWLAN function is off.BothWindowsXPWLAN utility and the Fn+F1 hotkeymust be
on for the WLAN function to work. The WLAN indicator ( ) glows green to indicate that the computer is ready for WLAN
connection.
To turn off theWLAN function,either press Fn+F1 or turn off theWLAN utility.
Ittakesapproximately30secondsforyourcomputerto make a successful WLAN connection and approximately 10 seconds
todisconnect.

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Power Management
Your computer supports ACPI (Advanced Configuration and Power Interface) for power management.The power
management feature allows you to reduce the power consumption for energy saving.
WithanACPI-compliantoperatingsystem such asWindows2000/XP,powersupplytodifferentcomputer components is
controlledon an as-needed basis.Thisallows maximum power conservationand performance at thesametime.
Ingeneral,Windows’powermanagement works in this way:
What... When...
Power to the hard disk is turned off When the hard disk has been idle for a set period.
Power to the display is turned off When the display has been idle for a set period.
The computer enters Standby mode. When the entire system has been idle for a set period.
The hard disk and display are When you press Fn+F12*.
turned off and the entire system When you close the cover*.
consumes less power. When you press the power button*.
The computer enters When you press Fn+F12*.
Hibernation mode. When you close the cover.
When you press the power button*.
*Dependsonyour settings in Windows.
Hibernation
NOTE: Make sure that the hibernation feature is enabled in the Hibernate tab of the Power
Options Properties from the Control Panel in Windows XP.
Hibernationisavery useful feature. People frequently open many applications when theyusecomputers.Ittakessometime
togetallthese applications open and running, and normallytheyallhaveto be closed before the system canbeturnedoff.
When you use the hibernation feature, you do not have to close the applications. The computer stores the state of your
computertoafileontheharddisk and then shut down.Thenext time you turn on yourcomputer,youreturnto exactly where
you left off.
Power-Saving Tips
Inaddition to your computer’s automaticpowermanagement,youcan do yourpart tomaximize thebattery’s operating
timebyfollowing these suggestions.
*Do not disable PowerManagement.
*Decrease the LCD brightness to the lowest comfortable level.
*If you work with an application thatuses a PC card,exit the applicationwhen you finish usingit.
*If you havea PC cardinstalled, remove itwhen not inuse. Some PC cards drain power even while they are inactive.
* Deactivate theWLAN function if you are not using it.(See“Turning Off/On the WLAN”in chapter 2.)
*Turn off the computer when you are not using it.

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Expanding Your Computer
You canexpandthecapabilitiesof your computerbyconnectingotherperipheraldevices.Whenusingadevice,besuretoread
theinstructions accompanying the devicetogetherwiththe relevantsection in thischapter.
Connecting an External Monitor
Ifyouwant the benefits ofalarger display screen with higherresolution,you can connect anexternalCRT monitor to your
computer.
Followthis procedure to connectan external monitor:
1.Make sure thatthe computer isnot turned on.
2.Plug the monitor’s D-type signalconnector to the computer’sVGA port.
3.Plug one end ofthemonitor’s powercordintothe powersocketon the monitorand theotherend to an electrical outlet.
4.To use the monitor,turn onthe monitor beforeturning on thecomputer.
5.Themonitorshouldrespond by default. If not, you can switch the display to the monitor or toboth(simultaneousdisplay),
orto multi-display bypressingFn+F5.InWindows, you canalsochangethedisplaythrough the settingsinDisplayProperties.
6.You can change displaysettings throughyour operatingsystem.See youroperatingsystem documentationor online help
forspecific information.
CAUTION: Do not disconnect the external monitor while the computer is in Standby mode or
Hibernation mode. If no external monitor is connected when the computer resumes, the LCD
remains blank and the output is not displayed.
Connecting a USB Device
Your computer has four USBports thatsupportstransferrates up to 12 MB/sfor USB 1.1 devicesand 480 MB/sfor USB 2.0
devices,such asdigitalcamera,scanner,printer,modem,and mouse.