Dell Precision M2300 špecifikácia

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Dell Precision™ M2300

Quick Reference Guide

Model PP18L

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.

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

Microsoft

®

Windows

®

operating systems are not applicable.

____________________

Information in this document is subject to change without notice.

Trademarks used in this text: Dell, ExpressCharge, the DELL logo and Dell Precision are trademarks

of Dell Inc.; Core, Active Management Technology, Centrino, and Intel are registered trademarks of

Intel Corporation; Microsoft, Outlook, Windows, Windows Vista are either registered trademarks or

trademarks of Microsoft Corporation in the United States and/or other countries; Bluetooth is a

registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license; TouchStrip is

a trademark of UPEK, Inc.; EMC is a registered trademark of EMC Corporation; ENERGY STAR is

a registered trademark of the U.S. Environmental Protection Agency. As an ENERGY STAR partner,

Dell Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency.

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 PP18L

September 2007 P/N YU151 Rev. A00

Contents 3

Contents

Finding Information . . . . . . . . . . . . . . . . . . . . 5

Setting Up Your Computer

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

About Your Computer

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

Front View

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

Left Side View

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

Right Side View

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

Back View

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

Bottom View

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

Using a Battery

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

Battery Performance

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

Checking the Battery Charge

. . . . . . . . . . . . 15

Charging the Battery

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

Removing the Battery

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

Storing a Battery

. . . . . . . . . . . . . . . . . . 19

Troubleshooting

. . . . . . . . . . . . . . . . . . . . . 19

Lockups and Software Problems

. . . . . . . . . . 19

Dell Diagnostics

. . . . . . . . . . . . . . . . . . 21

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4 Contents

Quick Reference Guide 5

Finding Information

NOTE: Some features or media may be optional and may not ship with your

computer. Some features or media may not be available 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 device documentation

• Notebook System Software (NSS)

Drivers and Utilities Media

NOTE: The Drivers and Utilities media may

be optional and may not ship with your

computer.

Documentation and drivers are already

installed on your computer. You can use

the media to reinstall drivers (see

"Reinstalling Drivers and Utilities" in your

User’s Manual) or to run the Dell

Diagnostics (see "Dell Diagnostics" on

page 21).

Readme files may be included on your

media to provide last-minute updates

about technical changes to your computer

or advanced technical-reference material

for technicians or experienced users.

NOTE: Drivers and documentation updates

can be found at support.dell.com.

6 Quick Reference Guide

• How to set up my computer

• Basic troubleshooting information

• How to run the Dell™ Diagnostics

• How to open my computer

In this document

NOTE: This document is available as a PDF

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 your

computer:

• Use the Service Tag to identify your

computer when you use

support.dell.com

or contact support.

• Enter the Express Service Code to direct

your call when contacting support.

What Are You Looking For? Find It Here

Quick Reference Guide 7

• Solutions — Troubleshooting hints and

tips, articles from technicians, and

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

• Dell Technical Update Service —

Proactive e-mail notification of

software and hardware updates for your

computer

• 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 processors, optical drives,

USB devices, and so on. 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.

Dell Support Website — support.dell.com

NOTE: Select your region or business

segment to view the appropriate support

site.

To download Notebook System Software:

1

Go to

support.dell.com

, select your

region or business segment, and enter

your Service Tag.

2

Select

Drivers & Downloads

and

click

Go

.

3

Click your operating system and search

for the keywords

Notebook System

Software

.

NOTE: The support.dell.com user interface

may vary depending on your selections.

What Are You Looking For? Find It Here

8 Quick Reference Guide

• Software upgrades and troubleshooting

hints — Frequently asked questions,

hot topics, and general health of your

computing environment

Dell Support Utility

The Dell Support Utility is an automated

upgrade and notification system installed

on your computer. This support provides

real-time health scans of your computing

environment, software updates, and

relevant self-support information. Access

the Dell Support Utility from the

icon in the taskbar.

• How to use Windows XP

• How to work with programs and files

• How to personalize my desktop

Windows Help and Support Center

1

Click

Start

→

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.

• Information on network activity, the

Power Management Wizard, hotkeys,

and other items controlled by Dell

QuickSet.

Dell QuickSet Help

To view

Dell QuickSet Help

,

right-click the

QuickSet icon in the Microsoft Windows

taskbar.

For more information on Dell QuickSet,

see "Dell QuickSet" In your User’s Guide.

What Are You Looking For? Find It Here

Quick Reference Guide 9

• How to reinstall my operating system

Operating System Media

NOTE: The Operating System media may be

optional and may not ship with your

computer.

The operating system is already installed

on your computer. To reinstall your

operating system, use the Operating

System media (see "Reinstalling Windows"

in your User’s Guide).

After you reinstall your operating system,

use the optional Drivers and Utilities

media to reinstall drivers for the devices

that came with your computer.

Your operating system product key label is

located on your computer.

NOTE: The color of your media varies

based on the operating system you ordered.

What Are You Looking For? Find It Here

10 Quick Reference Guide

Setting Up Your Computer

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

safety instructions 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 the setup of your computer.

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.

4

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

computer (see "Front View" on page 11).

NOTE: It is recommended that you turn on and shut down your computer at least

once before you install any cards or connect the computer to a docking device or

other external device, such as a printer.

Quick Reference Guide 11

About Your Computer

NOTE: The appearance of your computer may vary slightly from the model shown

in this document.

Front View

1 display latch 2 display 3 power button

4 device status lights 5 keyboard 6 touch pad

7 fingerprint reader

(optional)

8 touch pad buttons/track

stick buttons

9 track stick

10 keyboard status lights 11 volume control buttons 12 ambient light sensor

13 mute button

1

5

2

10

6

11

4

12

3

8

13

9

7

12 Quick Reference Guide

Left Side View

Right Side View

1 security cable slot 2 air vents 3 audio connectors (2)

4 smart card slot 5 1394 connector 6 wireless switch

7 Wi-Fi Catcher™ light 8 PC Card slot (with blank) 9 hard drive

1 optical drive in media bay 2 media-bay device latch

release

3 USB connectors (2)

1 2 3 65 7 84 9

1

2 3

Quick Reference Guide 13

Back View

Bottom View

1 network

connector (RJ-45)

2 modem connector

(RJ-11)

3USB

connectors (2)

4 serial

connector

5 video connector 6 AC adapter

connector

7 air vents

1 battery charge

gauge/health gauge

2 battery 3 battery-bay latch

releases (2)

4 device locking screw

(if present)

5 memory module cover 6 docking-device

connector

7 air vents 8 hard drive 9 hard drive screws (2)

1 2 63 4 75

7

6

1

5

2

8

3

4

9

14 Quick Reference Guide

Using a Battery

Battery Performance

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. One battery is supplied as standard equipment in the battery bay.

NOTE: Because the battery may not be fully charged, use the AC adapter to

connect your new computer to an electrical outlet the first time you use the

computer. For best results, operate the computer with the AC adapter until the

battery is fully charged. To view battery charge status, click Start

→

Control

Panel

→

Power Options

→

Power Meter.

Battery operating time varies depending on operating conditions. You can

install an optional second battery in the media bay to significantly increase

operating time.

Operating time is significantly reduced when you perform operations

including, but not limited to, the following:

• Using optical drives

• Using wireless communications devices, PC Cards, ExpressCards, media

memory cards, or USB devices

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

intensive programs such as complex 3D graphics applications

Running the computer in maximum performance mode (see "Configuring

Power Management Settings" in your

User’s Guide

).

NOTE: Battery operating time (the time the battery 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.

NOTE: It is recommended that you connect your computer to an electrical outlet

when writing to a CD or DVD.

Quick Reference Guide 15

Operating time is significantly reduced when you perform operations

including, but not limited to, the following:

• Using optical drives.

• Using wireless communications devices, PC Cards, Express Cards, media

memory cards, or USB devices.

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

intensive programs such as complex 3D graphics applications.

• Running the computer in maximum performance mode. See "Configuring

Power Management Settings" in your

Hardware Owner’s Manual

for

information about accessing Windows Power Options Properties or Dell

QuickSet, which you can use to configure power management settings.

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 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.

16 Quick Reference Guide

Dell™ QuickSet Battery Meter

If Dell QuickSet is installed, press <Fn><F3> to display the QuickSet

Battery Meter. The Battery Meter displays status, battery health, charge level,

and charge completion time for the battery in your computer.

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

taskbar, and click Help.

Microsoft

®

Windows

®

XP Power Meter

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

the Power Meter, double-click the icon on the taskbar.

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

Charge Gauge

By either pressing once or pressing and holding the status button on the

charge gauge on the battery, you can check:

• Battery charge (check by pressing and

releasing

the status button)

• Battery health (check by pressing and

holding

the status button)

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. That is, a battery can show a status of

"charged" but maintain a reduced charge capacity (health).

Check the Battery Charge

To check the battery charge, press and release 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.

Check the Battery Health

NOTE: You can check battery health in one of two ways: by using the charge gauge

on the battery as described below and by using the Battery Meter in Dell QuickSet.

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

click Help.

Quick Reference Guide 17

To check the battery health using the charge gauge, 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 "Specifications" in your User’s

Guide for more information about the battery operating time.

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. If the

battery runs completely out of power, hibernate mode begins automatically.

By default, a pop-up window warns you when the battery charge is

approximately 90 percent depleted. You can change the settings for the

battery alarms in QuickSet or the Power Options Properties window. See

"Configuring Power Management Settings" in your

User’s Guide

for

information about accessing QuickSet or the Power Options Properties

window.

Charging the Battery

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.

NOTE: With Dell ExpressCharge, when the computer is turned off, the AC adapter

charges a completely discharged battery to 80 percent in about 1 hour and to

100 percent in approximately 2 hours. Charge time is longer with the computer

turned on. You can leave the battery in the computer for as long as you like. The

battery’s internal circuitry prevents the battery from overcharging.

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.

18 Quick Reference Guide

Removing the Battery

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 battery is designed to work with your Dell™ computer. Do not use a

battery from other computers with your computer.

CAUTION: Before performing these procedures, turn off the computer, disconnect

the AC adapter from the electrical outlet and the computer, disconnect the modem

from the wall connector and computer, and remove any other external cables from

the computer.

NOTICE: You must remove all external cables from the computer to avoid possible

connector damage.

To remove the battery:

1

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

the documentation that came with your docking device for instructions.

2

Ensure that the computer is turned off.

3

Slide the two latch releases on the bottom of the computer, and then

remove the battery from the bay.

To replace the battery, follow the removal procedure in reverse order.

Quick Reference Guide 19

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 (see "Charging the Battery" on page 17)

before use.

Troubleshooting

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

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

THE ELECTRICAL OUTLET.

The computer stops responding

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

shutdown.

T

URN 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.

A program stops responding or crashes repeatedly

NOTE: Software usually includes installation instructions in its documentation or

on a floppy disk or CD.

E

ND THE PROGRAM —

1

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

2

Click

Task Manager

.

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.

20 Quick Reference Guide

A program is designed for an earlier Microsoft

®

Windows

®

operating system

RUN THE PROGRAM COMPATIBILITY WIZARD — The Program Compatibility

Wizard configures a program so that it runs in an environment similar to non-

Windows operating system environments.

Windows XP

1

Click

Start

→

All Programs

→

Accessories

→

Program Compatibility

Wizard

→

2

Follow the instructions on the screen.

Windows Vista

1

Click

Start

→

Control Panel

→

Control Panel Home

→

Programs

and click

Use an older program with this version of windows

.

2

Follow the instructions on the screen.

A solid blue screen appears

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.

Dell Precision M2300 špecifikácia

Dell Precision M2300 špecifikácia

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