Dell A90 User Manual
Vostro™ | A90
Setup and
Quick Reference Guide
This guide provides a features overview, specifications, and quick setup, software, and
troubleshooting information for your computer. For more information about your operating
system, devices, and technologies, see the Dell Technology Guide at support.dell.com.
PP39S
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.
Macrovision Product Notice
This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual
property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by
Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation.
Reverse engineering or disassembly is prohibited.
_________________
Information in this document is subject to change without notice.
© 2008 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, Vostro , Wi-Fi Catcher, DellConnect, are trademarks of Dell Inc.; Bluetooth is a registered trademark
owned by Bluetooth SIG, Inc., and is used by Dell under license; Intel, Pentium, Core, and Celeron are registered trademarks of Intel Corporation in
the U.S. and other countries; Microsoft, Windows, Windows Vista, and the Windows Vista start button logo are either trademarks or registered
trademarks of Microsoft Corporation in the United States and/or other countries.
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.
August 2008 P/N C242J Rev. A00
Contents
Contents
About Your Computer. . . . . . . . 5
Front View
Right View
Left View
Battery Removal
Quick Setup
Connecting to the Internet
. . . . . . . . . . . . . . . . 5
. . . . . . . . . . . . . . . . 7
. . . . . . . . . . . . . . . . 9
. . . . . . . . . . . . 11
. . . . . . . . . . . . . . 13
. . . . . . 16
Setting Up Your Internet
Connection
. . . . . . . . . . . . . 16
Transferring Information to
a New Computer
Specifications
Troubleshooting Tips
. . . . . . . . . . . . 18
. . . . . . . . . . . 23
. . . . . . . 31
Using the Hardware
Troubleshooter
. . . . . . . . . . . . . . . . . . . . 31
Tip s
Power Problems . . . . . . . . . . 32
Memory Problems
. . . . . . . . . . . . . 31
. . . . . . . . . 33
3
Contents
Lockups and Software Problems. . 33
Dell Technical Update Service
Dell Support Utility
Dell Diagnostics
. . . . . . . . . 35
. . . . . . . . . . 36
. . . 35
Reinstalling Software . . . . . . . 39
Drivers
. . . . . . . . . . . . . . . . . . 39
Identifying Drivers . . . . . . . . . 39
Reinstalling Drivers and
. . . . . . . . . . . . . . . 39
Utilities
Restoring Your Operating System . . 41
Using Microsoft® Windows
System Restore . . . . . . . . . . . 42
Using the Operating System
. . . . . . . . . . . . . . . . 43
Media
4
®
Finding Information . . . . . . . . 45
Getting Help
Obtaining Assistance
Technical Support and
Customer Service
Online Services
AutoTech Service
Automated Order-Status
Service
. . . . . . . . . . . . . 49
. . . . . . . . . 49
. . . . . . . . . . 50
. . . . . . . . . . . 50
. . . . . . . . . . 51
. . . . . . . . . . . . . . . 51
Problems With Your Order . . . . . . 52
Product Information
Before You Call
Contacting Dell
. . . . . . . . . 52
. . . . . . . . . . . . 52
. . . . . . . . . . . . 54
Index . . . . . . . . . . . . . . . . . . . . . . 55
About Your Computer
About Your Computer
Front View
2
1
7
6
1 power light 2 battery light
3 camera activity light 4 camera
3
4
5 display 6 touch pad
7 integrated single
analog microphone
5
5
About Your Computer
Power light – Turns on when you turn on
the computer.
The light operates as follows:
On AC adapter -
•
Solid white:
–
The computer is on.
–
The computer is off or in hibernate
mode with less than 90 per cent
battery charge and the battery is
On battery -
•
Solid white: The computer is on.
•
Flashing white: The computer is in
standby mode.
•
Off: The computer is off or in
hibernate mode.
Battery status light – Blinks amber to
indicate that the battery charge is low.
Connect to an AC adapter to charge the
battery.
charging.
•
Flashing white: The computer is in
standby mode.
•
Off: The computer is off or in
hibernate mode and the battery is
adequately charged.
CAMERA ACTIVITY LIGHT — Indicates when
the camera is on or off.
CAMERA — Built-in camera for video capture,
conferencing, and chat.
DISPLAY — For more information on the display,
see Dell Technology Guide.
TOUCH PAD — Provides the functionality of a
mouse.
6
About Your Computer
INTEGRATED SINGLE ANALOG
MICROPHONE — Used for chatting and voice
recording.
Right View
1
2
3
4
5
6
7
1 network connector 2 keyboard
3 VGA connector 4 USB connector
5 air vents 6 audio-in/microphone
connector
7 audio out/headphone
connector
NETWORK CONNECTOR (RJ-45)
Connects the computer to a
network. The two lights next to
the connector indicate status
and activity for wired network
connections.
KEYBOARD — For more information on the
keyboard, see Dell Technology Guide. Wireless and
volume control keys are also located on the
keyboard.
7
About Your Computer
Press <Fn><2> to turn on/off
your wireless devices
Press <Fn><3> to view details
of your battery status, battery
health, and to get battery tips
Press <Fn><4> to mute the
sound
Press <Fn><5> to turn down
the volume
Press <Fn><6> to turn up the
volume
USING WIRELESS — To turn on/off wireless,
press the wireless key combination (<Fn><2>) on
the keyboard. A confirmation of your selection
8
appears on the screen. This key allows you to
quickly turn all of your wireless radios (Bluetooth
and WiFi) off, such as when you are asked to
disable all wireless radios on an airplane flight.
Pressing <Fn><2> one time turns all your radios off
and pressing the key combination again returns
your wireless radios to their respective states they
were in before you pressed the key the first time.
VGA CONNECTOR
Connects video devices, such
as a monitor.
USB CONNECTOR
Connects USB devices, such
as a mouse, keyboard, or
printer.
About Your Computer
AIR VENTS — The computer creates airflow
through the vents, which prevents the computer
from overheating.
CAUTION: Do not block, push objects into,
or allow dust to accumulate in the air vents.
Do not store your Dell™ computer in a lowairflow environment, such as a closed
briefcase, while it is running. Restricting the
airflow can damage the computer or cause
a fire.
AUDIO CONNECTORS
Attach headphones to the connector
Attach a microphone to the connector
Left View
1 3-in-1 media card
reader slot
3 AC adapter
connector
3
4
2 USB connectors (2)
4 security cable slot
1
2
9
About Your Computer
3-IN-1 MEDIA CARD READER — Provides a
fast and convenient way to view and share digital
photos, music, videos, and documents stored on the
following digital memory cards:
• Secure digital (SD) memory card
• Secure Digital High Capacity (SDHC) card
• Multi Media card (MMC)
• Memory Stick
NOTE: Your computer ships with a plastic
blank installed in the media card slot. Blanks
protect unused slots from dust and other
particles. Save the blank for use when no
media card is installed in the slot. Blanks
from other computers may not fit your
computer.
USB CONNECTORS
Connect USB devices, such as
a mouse, keyboard, or printer.
10
ADAPTER CONNECTOR — Attaches an AC
AC
adapter to the computer. The AC adapter converts
AC power to the DC power required by the
computer. You can connect the AC adapter with
your computer turned on or off.
CAUTION: 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
the power strip or electrical outlet may
cause fire or equipment damage.
NOTICE: When you disconnect the AC adapter
cable from the computer, grasp the connector,
not the cable itself, and pull firmly, but gently to
help prevent damage to the cable.
NOTE: Plug the power cord and the adapter
firmly in, and ensure that the light is on.
SECURITY CABLE SLOT — Lets you attach a
commercially available antitheft device to the
computer.
About Your Computer
Battery Removal
CAUTION: Before you begin any of the
procedures in this section, follow the safety
instructions that shipped with your computer.
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 removing or replacing the
battery, 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.
1
1 battery 2 battery release
2
latch (2)
11
About Your Computer
To remove the battery:
1 Ensure that the computer is turned off. 2 Slide the two battery release latches to the
unlock position.
3 Slide the battery out.
To replace the battery, slide the battery into the bay
until it clicks into place.
12
Quick Setup
Quick Setup
CAUTION: Before working inside your
computer, read the safety information that
shipped with your computer. For additional
safety best practices information, see the
Regulatory Compliance Homepage at
www.dell.com/regulatory_compliance.
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.
CAUTION: 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 the power
strip or electrical outlet may cause fire or
equipment damage.
NOTICE: When you disconnect the
AC adapter cable from the computer, grasp
the connector, not the cable itself, and pull
firmly but gently to avoid damaging the cable.
When you wrap the AC adapter cable, ensure
that you follow the angle of the connector on
the AC adapter to avoid damaging the cable.
NOTE: Some devices may not be included if
you did not order them.
1 Connect the AC adapter to the AC adapter
connector on the computer and to the
electrical outlet.
13
Quick Setup
2 Connect the network cable.
3 Connect USB devices, such as a mouse or
keyboard.
14
4 Open the computer display and press the
power button to turn on the computer.
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.
5 Connect to the Internet. See "Connecting to
the Internet" on page 16 for more information.
Quick Setup
4
5
3
2
1
2
1
1 Internet service 2 cable or DSL modem
3 wireless router 4 laptop with wired connection
5 laptop with wireless connection
3
15
Quick Setup
Connecting to the Internet
NOTE: ISPs (Internet Service Providers) and
ISP offerings vary by country.
To connect to the Internet, you need a modem or
network connection and an Internet service
provider (ISP). If you are using a dial-up connection,
connect a telephone line to the modem connector
on your computer and to the telephone wall
connector before you set up your Internet
connection. If you are using a DSL or cable/satellite
modem connection, contact your ISP or cellular
phone service for setup instructions.
Setting Up Your Internet Connection
NOTE: The instructions in this section are for
computers with Windows XP operating
system only.
To set up an Internet connection with a desktop
shortcut provided by your ISP:
1 Save and close any open files, and exit any
open programs.
16
2 Double-click the ISP icon on the Microsoft
Windows
3 Follow the instructions on the screen to
complete the setup.
If you do not have an ISP icon on your desktop or if
you want to set up an Internet connection with a
different ISP, perform the steps in the appropriate
section below.
®
desktop.
NOTE: If you cannot connect to the Internet,
see the Dell Technology Guide. If you have
successfully connected in the past, the ISP
might have a service outage. Contact your
ISP to check the service status, or try
connecting again later.
NOTE: Have your ISP information ready. If
you do not have an ISP, consult the Connect
to the Internet wizard.
®
Quick Setup
Microsoft® Windows® XP Operating
System
1 Save and close any open files, and exit any
open programs.
2 Click Start→ Internet Explorer→ Connect to
the Internet.
3 In the next window, click the appropriate
option:
• If you do not have an ISP, click Choose
from a list of Internet service providers
(ISPs).
• If you have already obtained setup
information from your ISP but you did
not receive a setup CD, click Set up my
connection manually.
• If you have a setup CD, click Use the CD
I got from an ISP.
4 Click Next.
If you selected Set up my connection
manually in step 3, continue to step 5.
Otherwise, follow the instructions on the
screen to complete the setup.
NOTE: If you do not know which type
of connection to select, contact
your ISP.
5 Click the appropriate option under How do
you want to connect to the Internet?, and
click Next.
6 Use the setup information provided by your
ISP to complete the setup.
17
Quick Setup
Transferring Information to a New Computer
Windows XP provides the Files and Settings
Transfer Wizard to move data from a source
computer to a new computer.
You can transfer the data to the new computer over
a network or serial connection, or you can store it
on removable media, such as a writable CD, for
transfer to the new computer.
NOTE: You can transfer information from
an old computer to a new computer by
directly connecting a serial cable to the
input/output (I/O) ports of the two computers.
For instructions on setting up a direct cable
connection between two computers, see
Microsoft Knowledge Base Article #305621,
titled How to Set Up a Direct Cable
Connection Between Two Computers in
Windows XP. This information may not be
available in certain countries.
For transferring information to a new computer, you
must run the Files and Settings Transfer Wizard.
18
Running the Files and Settings Transfer
Wizard With the Operating System Media
NOTE: This procedure requires the
Operating System media. This media is
optional and may not be included with
certain computers.
NOTE: Your computer may or may not have
an optical drive. Use an external optical drive
or any external storage device for the
procedures that involve media.
To prepare a new computer for the file transfer:
1 Open the Files and Settings Transfer Wizard:
click Start→ All Programs→ Accessories→
System Tools→ Files and Settings Transfer
Wizard.
2 When the Files and Settings Transfer Wizard
welcome screen appears, click Next.
3 On the Which computer is this? screen,
click New Computer→ Next.
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