Dell Precision M70 Guida Rapida

www.dell.com | support.dell.com

Dell Precision™ M70 Mobile

Workstation

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 Dell Precision 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

October 2004 P/N Y4303 Rev. A00

Contents 3

Contents

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

Setting Up Your Computer

. . . . . . . . . . . . . . . . . . . . . . . . . 7

About Your Computer

. . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Front View

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Left View

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Right View

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Back View

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Bottom View

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Using a Battery

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Battery Performance

. . . . . . . . . . . . . . . . . . . . . . . . . 13

Checking the Battery Charge

. . . . . . . . . . . . . . . . . . . . . 14

Charging the Battery

. . . . . . . . . . . . . . . . . . . . . . . . . 16

Removing a Battery

. . . . . . . . . . . . . . . . . . . . . . . . . . 16

Installing a Battery

. . . . . . . . . . . . . . . . . . . . . . . . . . 17

Storing a Battery

. . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Solving Problems

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Notebook System Software (NSS)

. . . . . . . . . . . . . . . . . . . 17

Lockups and Software Problems

. . . . . . . . . . . . . . . . . . . . 18

Running the Dell Diagnostics

. . . . . . . . . . . . . . . . . . . . . 20

4 Contents

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.

6 Quick Reference Guide

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• How to remove and replace parts

• Specifications

• How to configure system settings

• How to troubleshoot and solve problems

Dell Precision™ M70 User’s Guide

Microsoft

®

Windows

®

XP Help and Support Center

1

Click the

Start

button and click

Help and Support.

2

Click

User and System Guides

and click

User Guides

.

• 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

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.

• Notebook System Software (NSS)

Drivers and Utilities CD or Dell Support Website

If you reinstall the operating system for your computer, you should also

reinstall the NSS utility (available on the optional Drivers and Utilities

CD or on the Dell Support Site). 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.

• How to use Windows XP

• Documentation for my computer

• Documentation for devices (such as a

modem)

Windows Help and Support Center

1

Click the

Start

button and click

Help and Support

.

2

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

icon.

3

Click the topic that describes your problem.

4

Follow the instructions on the screen.

What Are You Looking For? Find It Here

Quick Reference Guide 7

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.

1

Unpack the accessories box.

2

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.

3

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.

• 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 Dell

Precision 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

8 Quick Reference Guide

www.dell.com | support.dell.com

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

shut down at least once.

Quick Reference Guide 9

4

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.92 56K modem and a

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

page 12. 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. Using the

battery that comes standard with the computer, you can expect from 3 to 4 hours of operating

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

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

– For more information on battery performance, usage, and conserving power, see your

online

User’s Guide

.

– For information on an optional second battery, see your online

User’s Guide

.

power button

10 Quick Reference Guide

www.dell.com | support.dell.com

•

Module bay devices:

For information on the module bay and the devices it supports, see "Using

the Module Bay" in your online

User’s Guide

.

•

Docking devices:

Your computer supports the Dell D/Dock Expansion Station and the Dell

D/Port Advanced Port Replicator.

NOTE: Docking devices may not be available in all countries.

For information on your optional docking device, see the documentation that accompanied

the device.

For information on obtaining optimal performance when using a docking device with this

computer, see "Solving Problems" in your online

User’s Guide

.

Front View

display latch

keyboard

display

track stick

touch pad

volume control

buttons

device status

lights

track stick/

touch pad

buttons

mute button

power button

display latch

button

speakers (2)

keyboard status lights

Quick Reference Guide 11

Left View

Right View

processor-

fan air vent

security

cable slot

PC Card slot

smart card slothard drive

module bay

audio connectors (2)

USB 2.0

connectors (2)

video-fan

air vent

12 Quick Reference Guide

www.dell.com | support.dell.com

Back View

CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store

your computer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting

the airflow can damage the computer or cause a fire.

NOTICE: To avoid damaging the computer, wait 5 seconds after you turn off the computer before you

disconnect an external device.

video-fan

air vent

infrared sensor

network connector (RJ-45)

modem connector (RJ-11)

USB 2.0 connectors (2)

S-video TV-out connector

serial connector

video connector

AC adapter connector

processor-

fan air vent

Quick Reference Guide 13

Bottom View

Using a Battery

Battery Performance

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

located in the Product Information Guide.

NOTE: For information about the Dell warranty for your computer, see the Product Information Guide or

separate paper warranty document that shipped with your computer.

For optimal computer performance and to help preserve BIOS settings, operate your Dell™

portable computer with the main battery installed at all times. Use a battery to run the computer

when it is not connected to an electrical outlet. One battery is supplied as standard equipment in

the battery bay. Battery operating time varies depending on operating conditions. You can install an

optional second battery in the module bay to significantly increase operating time. For more

information about the optional second battery, see your

User’s Guide

.

NOTE: Battery operating time (the time it can hold a charge) decreases over time. Depending on how

often the battery is used and the conditions under which it is used, you may need to purchase a new

battery during the life of your computer.

battery

Mini PCI

card/modem/DIMM

module cover

battery-bay latch release

docking device slotprocessor-fan air vent

video-fan air vent

14 Quick Reference Guide

www.dell.com | support.dell.com

Operating time is significantly reduced when you perform operations including, but not limited to,

the following:

• Using CD, DVD, or other optical drives

• Using wireless communications devices, PC Cards, or USB devices

• Using high-brightness display settings, 3D screen savers, or other power-intensive programs

such as 3D games

• Running the computer in maximum performance mode

NOTE: It is recommended that you connect your computer to an electrical outlet when writing to a CD

or DVD.

You can check the battery charge before you insert the battery into the computer. You can also set

power management options to alert you when the battery charge is low.

CAUTION: Using an incompatible battery may increase the risk of fire or explosion. Replace the

battery only with a compatible battery purchased from Dell. The lithium-ion battery is designed to work

with your Dell computer. Do not use a battery from other computers with your computer.

CAUTION: Do not dispose of batteries with household waste. When your battery no longer holds a

charge, call your local waste disposal or environmental agency for advice on disposing of a lithium-ion

battery. See "Battery Disposal" in the Product Information Guide.

CAUTION: Misuse of the battery may increase the risk of fire or chemical burn. Do not puncture,

incinerate, disassemble, or expose the battery to temperatures above 65°C (149°F). Keep the battery

away from children. Handle damaged or leaking batteries with extreme care. Damaged batteries may

leak and cause personal injury or equipment damage.

Checking the Battery Charge

The Dell QuickSet Battery Meter, the Microsoft

®

Windows

®

Power Meter

window and icon,

the battery charge gauge and health gauge, and the low-battery warning provide information on the

battery charge. For information about checking the charge on the optional second battery, see your

User’s Guide

.

Dell QuickSet Battery Meter

If Dell QuickSet is installed, press <Fn><F8> to display the QuickSet Battery Meter.

The

Battery Meter

window displays status, charge level, and charge completion time for the battery

in your computer.

NOTE: You can use your docking device to charge a computer battery. However, a battery in a docking

device does not power the docking device or computer.

In addition, when your computer is connected to a docking device (docked), the

Battery Meter

window includes a

Dock Battery

tab, which displays the charge level and current status of the

docking device battery.

Quick Reference Guide 15

The following icons appear in the

Battery Meter

window:

For more information about QuickSet, right-click the icon in the taskbar, and click

Help

.

Microsoft Windows Power Meter

The Windows Power Meter indicates the remaining battery charge. To check the Power Meter,

double-click the icon on the taskbar. For more information about the Power Meter tab, see

your

User’s Guide

.

If the computer is connected to an electrical outlet, a icon appears.

Charge Gauge

Before you install a battery, press the status button on the battery charge gauge to illuminate the

charge-level lights. Each light represents approximately 20 percent of the total battery charge. For

example, if the battery has 80 percent of its charge remaining, four of the lights are on. If no lights

appear, the battery has no charge.

Health Gauge

The battery operating time is largely determined by the number of times it is charged. After

hundreds of charge and discharge cycles, batteries lose some charge capacity, or battery health. To

check the battery health, press and hold the status button on the battery charge gauge for at least

3 seconds. If no lights appear, the battery is in good condition, and more than 80 percent of its

original charge capacity remains. Each light represents incremental degradation. If five lights

appear, less than 60 percent of the charge capacity remains, and you should consider replacing the

battery. See your

User’s Guide

for more information about the battery operating time.

NOTE: When you press and hold the status button on the battery charge gauge for at least 3 seconds,

the charge-level lights will first light to display the current charge status. Then they switch to Health

status where they represent incremental degradation when lit.

• The computer or docking device is running on battery power.

• The battery is discharging or idle.

• The computer or docking device is connected to an electrical outlet and

running on AC power.

• The battery is charging.

• The computer or docking device is connected to an electrical outlet and

running on AC power.

• The battery is discharging, idle, or charging.

16 Quick Reference Guide

www.dell.com | support.dell.com

Low-Battery Warning

NOTICE: To avoid losing or corrupting data, save your work immediately after a low-battery warning.

Then connect the computer to an electrical outlet. You can also turn the computer off and install a

second battery in the module bay. If the battery runs completely out of power, hibernate mode begins

automatically.

A low-battery warning occurs when the battery charge is approximately 90 percent depleted. The

computer beeps once, indicating that minimal battery operating time remains. During that time,

the speaker beeps periodically. If two batteries are installed, the low-battery warning means that the

combined charge of both batteries is approximately 90 percent depleted. The computer enters

hibernate mode when the battery charge is at a critically low level. For more information about low-

battery alarms, see "Power Management" in your

User’s Guide

.

Charging the Battery

NOTE: The AC adapter charges a completely discharged battery in approximately 1 hour with the

computer turned off. Charge time is longer with the computer turned on. You can leave the battery in the

computer as long as you like. The battery’s internal circuitry prevents the battery from overcharging.

When you connect the computer to an electrical outlet or install a battery while the computer is

connected to an electrical outlet, the computer checks the battery charge and temperature. If

necessary, the AC adapter then charges the battery and maintains the battery charge.

If the battery is hot from being used in your computer or being in a hot environment, the battery

may not charge when you connect the computer to an electrical outlet.

The battery is too hot to start charging if the light flashes alternately green and orange.

Disconnect the computer from the electrical outlet and allow the computer and the battery to cool

to room temperature. Then connect the computer to an electrical outlet to continue charging the

battery.

For more information about resolving problems with a battery, see your

User’s Guide

.

Removing a Battery

CAUTION: Before performing these procedures, disconnect the modem from the telephone wall jack

NOTE: For information about removing the optional second battery, see your User’s Guide.

1

Ensure that the computer is turned off and disconnected from the electrical outlet.

2

If the computer is connected to a docking device (docked), undock it. See the documentation

that came with your docking device for instructions. Slide and hold the battery-bay latch

release on the bottom of the computer, and then remove the battery from the bay.

Quick Reference Guide 17

Installing a Battery

Ensure that the computer is turned off. Slide the battery into the bay until the latch release clicks.

For information about installing the optional second battery, see your

User’s Guide

.

Storing a Battery

Remove the battery when you store your computer for an extended period of time. A battery

discharges during prolonged storage. After a long storage period, recharge the battery fully before

you use it.

Solving Problems

Notebook System Software (NSS)

If you reinstall the operating system for your computer, you should also reinstall the NSS utility.

This utility is available on the optional

Drivers and Utilities

CD and on the Dell Support Website.

To download the utility from the Dell Support Website, go to the

Downloads

section of the

website and select your computer model from the pull-down menu. Select the

Download Category

"System and Configuration Utilities," select your operating system and language, and then follow

the posted instructions.

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.

18 Quick Reference Guide

www.dell.com | support.dell.com

NOTE: NSS is critical for the correct operation of USB devices, including the Dell D/Bay, D/Dock, D/Port,

and D/View devices.

Lockups and Software Problems

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

Product Information Guide.

The computer does not start up

The computer stops responding

NOTICE: You might lose data if you are unable to perform an operating system shutdown.

A program stops responding

A program crashes repeatedly

NOTE: Software usually includes installation instructions in its documentation or on a floppy disk or CD.

ENSURE THAT THE AC ADAPTER IS FIRMLY CONNECTED TO THE COMPUTER AND TO THE

E

LECTRICAL OUTLET

TURN THE COMPUTER OFF — If you are unable to get a response by pressing a key on your keyboard or

moving your mouse, press and hold the power button for at least 8 to 10 seconds until the computer

turns off. Then restart your computer.

END THE PROGRAM —

1

Press <Ctrl><Shift><Esc> simultaneously.

2

Click

Applications

.

3

Click the program that is no longer responding.

4

Click

End Task

.

CHECK THE SOFTWARE DOCUMENTATION — If necessary, uninstall and then reinstall the program.

Quick Reference Guide 19

A program is designed for an earlier Windows operating system

A solid blue screen appears

Other software problems

IF YOU ARE USING WINDOWS XP, RUN THE PROGRAM COMPATIBILITY WIZARD —

The Program Compatibility Wizard configures a program so it runs in an environment similar to non-

Windows XP operating system environments.

1

Click the

Start

button, point to

All Programs

→

Accessories

, and then click

Program Compatibility

Wizard

.

2

In the welcome screen, click

3

Follow the instructions on the screen.

TURN THE COMPUTER OFF — If you are unable to get a response by pressing a key on your keyboard or

moving your mouse, press and hold the power button for at least 8 to 10 seconds until the computer

turns off. Then restart your computer.

CHECK THE SOFTWARE DOCUMENTATION OR CONTACT THE SOFTWARE MANUFACTURER FOR

TROUBLESHOOTING INFORMATION —

• Ensure that the program is compatible with the operating system installed on your computer.

• Ensure that your computer meets the minimum hardware requirements needed to run the software. See

the software documentation for information.

• Ensure that the program is installed and configured properly.

• Verify that the device drivers do not conflict with the program.

• If necessary, uninstall and then reinstall the program.

BACK UP YOUR FILES IMMEDIATELY

USE A VIRUS- SCANNING PROGRAM TO CHECK THE HARD DRIVE, FLOPPY DISKS, OR CDS

SAVE AND CLOSE ANY OPEN FILES OR PROGRAMS AND SHUT DOWN YOUR COMPUTER THROUGH THE

Start

MENU

20 Quick Reference Guide

www.dell.com | support.dell.com

Running the Dell Diagnostics

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

located in the Product Information Guide.

When to Use the Dell Diagnostics

If you experience a problem with your computer, perform the checks in "Solving Problems" (see

your online

User’s Guide

) and run the Dell Diagnostics before you contact Dell for technical

assistance.

NOTICE: The Dell Diagnostics works only on Dell™ computers.

Start the Dell Diagnostics from either your hard drive or from the optional

Drivers and Utilities

CD

(also known as the

ResourceCD

).

Starting the Dell Diagnostics From Your Hard Drive

The Dell Diagnostics is located on a hidden diagnostic utility partition on your hard drive.

NOTE: If your computer cannot display a screen image, contact Dell.

1

Shut down the computer.

2

If the computer is connected to a docking device (docked), undock it. See the documentation

that came with your docking device for instructions.

3

Connect the computer to an electrical outlet.

4

Turn on the computer. When the DELL™ logo appears, press <F12> immediately.

NOTE: If you cannot see anything on your display, hold down the mute button and press the computer’s

power button to begin the Dell Diagnostics. The computer automatically runs the Pre-boot System

Assessment.

NOTE: If you see a message stating that no diagnostics utility partition has been found, run the Dell

Diagnostics from your Drivers and Utilities CD.

If you wait too long and the operating system logo appears, continue to wait until you see the

Microsoft

®

Windows

®

desktop. Then shut down your computer and try again.

SCAN THE COMPUTER FOR SPYWARE —If you are experiencing slow computer performance, you

frequently receive pop-up advertisements, or you are having problems connecting to the Internet, your

computer might be infected with spyware. Use an anti-virus program that includes anti-spyware

protection (your program may require an upgrade) to scan the computer and remove spyware. For more

information, go to support.dell.com and search for the keyword spyware.

RUN THE DELL DIAGNOSTICS — If all tests run successfully, the error condition is related to a

software problem.

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