Dell Inspiron 1440 User manual

SETUP GUIDE
INSPIRON™

Model PP42L
INSPIRON™
SETUP GUIDE

Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make better use of your computer.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells
you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
__________________
Information in this document is subject to change without notice.
© 2009 Dell Inc. All rights reserved.
Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.
Trademarks used in this text:
Dell , the DELL logo, Inspiron , YOURS IS HERE , and DellConnect are trademarks of Dell Inc.;
Intel , Celeron , and Pentium are registered trademarks and Core is a trademark of Intel Corporation in the U.S. and other
countries;
Microsoft , Windows , Windows Vista , and Windows Vista start button logo are either trademarks or registered
trademarks of Microsoft Corporation in the United States and/or other countries;
Blu-ray Disc is a registered trademark of
the Blu-ray Disc Association;
Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under
license.
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.
March 2009 P/N M792N Rev. A00

3
INSPIRON
Setting Up Your Inspiron™Laptop. . . . . . . . .5
Before Setting Up Your Computer . . . . . . . . . 5
Connect the AC Adapter . . . . . . . . . . . . . . . . 6
Connect the Network Cable (Optional) . . . . . 7
Press the Power Button . . . . . . . . . . . . . . . . .8
Windows Vista®Setup . . . . . . . . . . . . . . . . . . 9
Enable or Disable Wireless. . . . . . . . . . . . . . . 9
Connect to the Internet (Optional) . . . . . . . . 10
Using Your Inspiron™Laptop. . . . . . . . . . . .12
Right Side Features . . . . . . . . . . . . . . . . . . . . 12
Left Side Features . . . . . . . . . . . . . . . . . . . . . 14
Front Side Features . . . . . . . . . . . . . . . . . . . . 16
Computer Base and Keyboard Features . . . 18
Touch Pad Gestures. . . . . . . . . . . . . . . . . . . . 20
Media Controls. . . . . . . . . . . . . . . . . . . . . . . . 22
Display Features . . . . . . . . . . . . . . . . . . . . . . 24
Removing and Replacing the Battery . . . . . 26
Software Features . . . . . . . . . . . . . . . . . . . . . 28
Solving Problems . . . . . . . . . . . . . . . . . . . . .30
Network Problems . . . . . . . . . . . . . . . . . . . . . 30
Power Problems . . . . . . . . . . . . . . . . . . . . . . 32
Memory Problems . . . . . . . . . . . . . . . . . . . . . 33
Lockups and Software Problems . . . . . . . . . 34
Using Support Tools. . . . . . . . . . . . . . . . . . .36
Dell Support Center . . . . . . . . . . . . . . . . . . . . 36
System Messages . . . . . . . . . . . . . . . . . . . . . 38
Hardware Troubleshooter. . . . . . . . . . . . . . . 39
Dell Diagnostics . . . . . . . . . . . . . . . . . . . . . . 40
Contents

4
Contents
Restoring Your Operating System . . . . . . .42
System Restore . . . . . . . . . . . . . . . . . . . . . . . 42
Dell Factory Image Restore . . . . . . . . . . . . . 44
Operating System Reinstallation . . . . . . . . . 46
Getting Help . . . . . . . . . . . . . . . . . . . . . . . . .48
Technical Support and Customer
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Online Services . . . . . . . . . . . . . . . . . . . . . . . 50
Automated Order-Status Service . . . . . . . . . 51
Product Information. . . . . . . . . . . . . . . . . . . . 51
Before You Call. . . . . . . . . . . . . . . . . . . . . . . . 52
Contacting Dell. . . . . . . . . . . . . . . . . . . . . . . . 53
Finding More Information and
Resources . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Specifications . . . . . . . . . . . . . . . . . . . . . . .56
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

5
INSPIRON
Setting Up Your Inspiron™Laptop
This section provides information about setting
up your Inspiron 1440 laptop and connecting
peripherals.
Before Setting Up Your
Computer
When positioning your computer, ensure that
you allow easy access to a power source,
adequate ventilation, and a level surface to
place your computer.
Restricting airflow around your Inspiron
laptop may cause it to overheat. To prevent
overheating ensure that you leave at least
10.2 cm (4 inches) at the back of the computer
and a minimum of 5.1 cm (2 inches) on all other
sides. You should never place your computer in
an enclosed space, such as a cabinet or drawer
when it is powered on.
WARNING: Do not block, push objects
into, or allow dust to accumulate in the air
vents. Do not place your Dell™ computer
in a low-airflow environment, such as a
closed briefcase, while it is powered on.
Restricting the airflow can damage the
computer or cause a fire. The computer
turns on the fan when the computer gets
hot. Fan noise is normal and does not
indicate a problem with the fan or the
computer.
CAUTION: Placing or stacking heavy or
sharp objects on the computer may result
in permanent damage to the computer.

6
Setting Up Your Inspiron™ Laptop
Connect the AC Adapter
Connect the AC adapter to the computer and then plug it into a wall outlet or surge protector.
WARNING: The AC adapter works with electrical outlets worldwide. However, power
connectors and power strips vary among countries. Using an incompatible cable or improperly
connecting the cable to a power strip or electrical outlet may cause fire or permanent damage
to your computer.
NOTE: Charge the computer battery for at least 12 hours before using your computer on
battery power.

7
Setting Up Your Inspiron™ Laptop
Connect the Network Cable (Optional)
To use a wired network connection, connect the network cable.

8
Setting Up Your Inspiron™ Laptop
Press the Power Button