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Dell Inspiron 1420 User Manual

Dell Inspiron 1420
210 pages
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www.dell.com | support.dell.com
Dell™ Inspiron™ 1420
Owner’s Manual
Model PP26L

Table of Contents

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Dell Inspiron 1420 Specifications

General IconGeneral
ProcessorIntel Core 2 Duo
Display14.1 inch WXGA (1280 x 800) display with TrueLife
RAMUp to 4GB DDR2
StorageUp to 250GB SATA Hard Drive
GraphicsIntel GMA X3100 or NVIDIA GeForce 8400M GS
Operating SystemWindows Vista
Optical Drive8X DVD+/-RW Drive
WirelessDell Wireless 1395 802.11g
Battery6-cell Lithium Ion
Battery LifeUp to 3 hours
Ports4 USB 2.0, VGA, Ethernet, Headphone, Microphone, ExpressCard slot

Summary

About Your Computer

Determining Your Computer’s Configuration

How to identify the computer's video controller configuration.

Front View

Visual identification of external components on the front of the computer.

Left Side View

Visual identification of external components on the left side of the computer.

Back View

Visual identification of external components on the back of the computer.

Bottom View

Visual identification of external components on the bottom of the computer.

Setting Up Your Computer

Connecting to the Internet

Steps and options for establishing an Internet connection.

Setting Up Your Internet Connection

Detailed steps for configuring an Internet connection.

Transferring Information to a New Computer

Methods for moving data between computers.

Setting Up a Printer

Guidance on connecting and configuring a printer.

Power Protection Devices

Information on devices to protect against power fluctuations.

Using the Display

Adjusting Brightness

How to adjust screen brightness for power saving.

Switching the Video Image From Your Computer Display To a Projector

How to switch video output between the computer display and a projector.

Setting Display Resolution and Refresh Rate

Adjusting screen resolution for optimal viewing.

Using the Keyboard and Touch Pad

Numeric Keypad

Information on using the integrated numeric keypad.

Key Combinations

Explanation of various keyboard shortcut key combinations.

Adjusting Keyboard Settings

How to customize keyboard operation like repeat rate.

Touch Pad

Overview and basic operations of the touch pad.

Using a Battery

Battery Performance

Information on battery life and optimal usage.

Checking the Battery Charge

Methods to check the current battery status.

Conserving Battery Power

Tips and settings to extend battery operating time.

Configuring Power Management Settings

Steps to optimize power usage and battery life.

Charging the Battery

Instructions for charging the computer's battery.

Replacing the Battery

Procedure for removing and replacing the computer's main battery.

Using the Optional Camera

Accessing the Camera’s Help File

How to access the camera's software help documentation.

Manually Adjusting the Camera Settings

How to adjust camera video and audio settings.

Creating a Picture or a Video

Steps to capture still images or record video using the camera.

Using Multimedia

Playing Media

Instructions for playing audio and video discs.

Copying CD and DVD Media

Steps for making exact copies of CDs and DVDs.

Adjusting the Volume

How to control the computer's audio volume.

Adjusting the Picture

How to adjust display settings for media playback.

Connecting Your Computer to a TV or Audio Device

Guide for connecting the computer to external audio-visual equipment.

Using Cards

ExpressCards

Overview of ExpressCard technology and compatibility.

Installing an ExpressCard

Procedure for installing an ExpressCard into the slot.

Memory Card Reader

Information about the integrated 8-in-1 memory card reader.

Installing a Memory Card

Procedure for inserting a memory card into the reader.

Setting Up and Using Networks

Connecting a Network or Broadband Modem Cable

Steps to connect the computer to a network.

Wireless Local Area Network

Guide for setting up and connecting to a WLAN.

Mobile Broadband (or Wireless Wide Area Network)

Information on establishing a mobile broadband connection.

Securing Your Computer

Security Cable Lock

Information on using a security cable lock for antitheft.

Passwords

Guidelines for creating and managing computer passwords.

If Your Computer Is Lost or Stolen

Steps to take if the computer is lost or stolen.

Troubleshooting

Dell Diagnostics

Procedures for running diagnostic tests on computer hardware.

Drive Problems

Common issues and solutions related to optical and hard drives.

E-Mail, Modem, and Internet Problems

Troubleshooting steps for connectivity and communication issues.

Keyboard Problems

Troubleshooting steps for keyboard malfunctions.

Lockups and Software Problems

Solutions for system freezes and program errors.

Memory Problems

Guidance for resolving issues related to computer memory.

Network Problems

Troubleshooting steps for network connectivity issues.

Power Problems

Troubleshooting steps for power-related issues.

Printer Problems

Troubleshooting steps for printer connectivity and function.

Video and Display Problems

Solutions for issues with the computer's display.

Adding and Replacing Parts

Before You Begin

Safety and preparation steps before working on computer components.

Hard Drive

Procedures for removing and replacing the hard drive.

Optical Drive

Procedure for removing and replacing the optical drive.

Keyboard

Instructions for removing and replacing the computer keyboard.

Memory

Steps for installing or removing memory modules.

Wireless Mini Cards

Procedures for installing and removing wireless cards.

Dell™ QuickSet Features

Dell™ QuickSet Features

Overview of Dell QuickSet utility for system configuration.

Traveling With Your Computer

Identifying Your Computer

Methods to identify your computer for security and service.

Packing the Computer

Recommendations for safely packing the computer for travel.

Travel Tips

Advice and considerations for traveling with the computer.

Getting Help

Obtaining Assistance

Steps and resources for getting technical support.

Technical Support and Customer Service

Information on Dell's support services and contact methods.

Contacting Dell

Information on how to reach Dell for support and services.

Specifications

Specifications

Technical details and hardware specifications of the computer.

Appendix

Using the System Setup Program

Guide to configuring system settings via BIOS.

Viewing the System Setup Screen

How to access and navigate the system setup interface.

Cleaning Your Computer

Instructions for safely cleaning computer components.

Glossary

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