Dell Latitude U4802 Manuale utente

www.dell.com | support.dell.com

Dell™ Latitude™ D810

Quick Reference Guide

Model PP15L

Notes, Notices, and Cautions

NOTE: A NOTE indicates important information that helps you make better use of your computer.

NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the

problem.

CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death.

Abbreviations and Acronyms

For a complete list of abbreviations and acronyms, see the

User’s Guide

(depending on your operating system,

double-click the

User’s Guide

icon on your desktop, or click the

Start

button, click

Help and Support Center

and then click

User and system guides

If you purchased a Dell™ n Series computer, any references in this document to Microsoft

Windows

operating systems are not applicable.

The

Drivers and Utilities

CD and the

Operating System

CD are optional and may not ship with all computers.

_________________

Information in this document is subject to change without notice.

Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.

Trademarks used in this text: Dell, the DELL logo, and Latitude are trademarks of Dell Inc.; Microsoft and Windows are registered trademarks

of Microsoft Corporation; Intel and Pentium are registered trademarks of Intel Corporation.

Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products.

Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.

Model PP15L

February 2005 P/N U4802 Rev. A01

Contents 3

Contents

Finding Information for Your Computer . . . . . . . . . . . . . . . . . . . . . . 5

Setting Up Your Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

About Your Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Front View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Left View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Right View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Back View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Using a Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Battery Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Checking the Battery Charge . . . . . . . . . . . . . . . . . . . . . . . . 15

Charging the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Removing a Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Installing a Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Storing a Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Solving Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Notebook System Software (NSS) . . . . . . . . . . . . . . . . . . . . . 18

Lockups and Software Problems . . . . . . . . . . . . . . . . . . . . . . 19

Running the Dell Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . 21

Starting the Dell Diagnostics From the Optional Drivers

and Utilities CD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4Contents

Quick Reference Guide 5

Finding Information for Your Computer

NOTE: Some features may not be available for your computer or in certain countries.

NOTE: Additional information may ship with your computer.

What Are You Looking For? Find It Here

• A diagnostic program for my computer

• Drivers for my computer

• My computer documentation

• My device documentation

• Notebook System Software (NSS)

Drivers and Utilities CD (also known as the ResourceCD)

Documentation and drivers are already

installed on your computer when shipped

from Dell. You can use the CD to reinstall

drivers, run the Dell Diagnostics, or access

your documentation.

Readme files may be included on your CD

to provide last-minute updates about

technical changes to your computer or

advanced technical-reference material for

experienced users or technicians.

NOTE: The Drivers and Utilities CD is optional and may not ship with all

computers.

NOTE: The latest drivers and documentation updates can be found at

support.dell.com.

• Warranty information

• Terms and Conditions (U.S. Only)

• Safety instructions

• Regulatory information

• Ergonomics information

• End User License Agreement

Dell™ Product Information Guide

• Service Tag and Express Service Code

• Microsoft

Windows

License Label

Service Tag and Microsoft Windows License

These labels are located on the

bottom of your computer.

• Use the Service Tag to identify your

computer when you use

support.dell.com

or contact

technical support

• Enter the Express Service Code to direct your call when contacting

technical support. The Express Service Code is not available in all

countries.

6Quick Reference Guide

www.dell.com | support.dell.com

• How to remove and replace parts

• Specifications

• How to configure system settings

• How to troubleshoot and solve problems

Latitude™ User’s Guide

Microsoft®Windows®XP Help and Support Center

Click the

Start

button and click

Help and Support.

Click

User and System Guides

and click

User Guides

What Are You Looking For? Find It Here

Quick Reference Guide 7

• Solutions — Troubleshooting hints and tips,

articles from technicians, online courses,

frequently asked questions

• Community — Online discussion with other

Dell customers

• Upgrades — Upgrade information for

components, such as memory, the hard drive,

and the operating system

• Customer Care — Contact information,

service call and order status, warranty, and

repair information

• Service and support — Service call status and

support history, service contract, online

discussions with technical support

• Reference — Computer documentation,

details on my computer configuration,

product specifications, and white papers

• Downloads — Certified drivers, patches, and

software updates

• Notebook System Software (NSS)— If you

reinstall the operating system for your

computer, you should also reinstall the NSS

utility. NSS provides critical updates for your

operating system and support for Dell™

3.5-inch USB floppy drives, Intel

Pentium

M processors, optical drives, and

USB devices. NSS is necessary for correct

operation of your Dell computer. The

software automatically detects your computer

and operating system and installs the updates

appropriate for your configuration.

To download Notebook System Software:

Go to

support.dell.com

and click

Downloads

Enter your Service Tag or product model.

In the

Download Category

drop-down menu,

click

All

Select the operating system and operating

system language for your computer, and click

Submit

Under

Select a Device

, scroll to

System and

Configuration Utilities

, and click

Dell

Notebook System Software

Dell Support Website — support.dell.com

NOTE: Select your region to view the appropriate support site.

NOTE: Corporate, government, and education customers can also use the

customized Dell Premier Support website at premier.support.dell.com.

The website may not be available in all regions.

What Are You Looking For? Find It Here

8Quick Reference Guide

www.dell.com | support.dell.com

• How to use Windows XP

• Documentation for my computer

• Documentation for devices (such as a

modem)

Windows Help and Support Center

Click the

Start

button and click

Help and Support

Type a word or phrase that describes your problem and click the arrow

icon.

Click the topic that describes your problem.

Follow the instructions on the screen.

• How to reinstall my operating system

Operating System CD

The operating system is already installed on your computer. To reinstall

your operating system, use the Operating System CD. See your Latitude

User’s Guide for instructions.

After you reinstall your operating system,

use the Drivers and Utilities CD to

reinstall drivers for the devices that came

with your computer.

The operating system product key is

located on your computer.

NOTE: The color of your CD varies based

on the operating system you ordered.

NOTE: The Operating System CD is

optional and may not ship with all

computers.

What Are You Looking For? Find It Here

Quick Reference Guide 9

Setting Up Your Computer

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions

located in the Product Information Guide.

Unpack the accessories box.

Set aside the contents of the accessories box, which you will need to complete your computer

setup.

The accessories box also contains user documentation and any software or additional

hardware (such as PC Cards, drives, or batteries) that you have ordered.

Connect the AC adapter to the AC adapter connector on the computer and to the electrical

outlet.

NOTICE: When using the AC adapter, secure the cable so that the cable is not pulled, tangled, stepped

on, or crushed by objects such as chair legs or desk supports.

NOTE: Do not connect the computer to the docking device until the computer has been turned on and

shut down at least once.

10 Quick Reference Guide

www.dell.com | support.dell.com

Open the computer display and press the power button to turn on the computer.

About Your Computer

See your online

User’s Guide

for detailed information about your computer. Depending on your

operating system, double-click the

User’s Guide

icon on your desktop, or click the

Start

button,

click

Help and Support Center

, and then click

User and system guides

. The following items

address some of the more commonly asked questions about the computer.

•

Modem and network adapter:

The computer may include both a v.90 56K modem and a

10/100/1000 Ethernet LOM network adapter. For connector locations, see "Back View" on

page 13. For more information on ports and connectors, see "About Your Computer" in your

online

User’s Guide

•

Battery life and usage:

Various batteries are available for use with your computer. Operating

time from a single fully charged battery with average usage varies. Performing certain types of

operations, such as extended wireless operation, can significantly reduce battery life.

For more information about battery performance and usage, see "Using a Battery" on page 14.

For more information about conserving power and an optional second battery, see your

User’s

Guide

power button

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