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Dell Inspiron 640M User Manual

Dell Inspiron 640M
188 pages
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Dell™ Inspiron™ 640M/ E1405
Owner’s Manual
Model PP19L

Table of Contents

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Dell Inspiron 640M Specifications

General IconGeneral
ChipsetMobile Intel 945GM Express Chipset
RAMUp to 2GB DDR2 SDRAM
MemoryDDR2 SDRAM
Storage60 GB to 120 GB HDD
Display14.1-inch WXGA (1280 x 800) TFT
GraphicsIntel GMA 950
Optical DriveDVD±RW
WirelessDell Wireless 1390 802.11g Mini Card
Ports4 x USB 2.0, VGA, IEEE 1394, Headphone, Microphone
Operating SystemWindows XP Home or Professional
Weight2.42 kg (5.33 lbs)
Dimensions332.7mm (W) x 243.8mm (D)
Networking10/100 Ethernet, 56k Modem
Battery6-cell Lithium Ion

Summary

A Tour of Your Computer

Setting Up Your Computer

Connecting to the Internet

Explains requirements and options for connecting to the internet via dial-up, DSL, or cable.

Setting Up Your Internet Connection

Provides step-by-step instructions for configuring an internet connection using the wizard.

Using the Keyboard and Touch Pad

Using a Battery

Setting Up a Network

Wireless Local Area Network (WLAN)

Provides information and steps for setting up and connecting to a wireless network.

Connecting to a Wireless Local Area Network

Details the process of connecting to an available wireless network.

Securing Your Computer

Passwords

Guides on setting and managing user passwords for computer access.

If Your Computer Is Lost or Stolen

Steps to take and information to provide if the computer is lost or stolen.

Troubleshooting

Dell Diagnostics

Explains how to use Dell's diagnostic tools to identify hardware issues.

Error Messages

Provides information and solutions for various error messages encountered.

Lockups and Software Problems

Procedures for handling a frozen or unresponsive computer system.

Network Problems

Addresses issues related to the computer's power supply and battery.

Reinstalling Drivers and Utilities

Resolving Software and Hardware Incompatibilities

Using the Hardware Troubleshooter to fix conflicts between devices or software.

Restoring Your Operating System

Using Microsoft Windows XP System Restore

Restoring the system to an earlier state without affecting data files.

Using Dell PC Restore by Symantec

Restoring the computer to its factory default state, deleting all user data.

Adding and Replacing Parts

Memory

Step-by-step guide to installing RAM in DIMM B slot.

Specifications

Appendix

Using the System Setup Program

Guide to accessing and using the system setup utility for configuration.

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