Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.
Trademarks used in this text: Dell, the DELL logo, Inspiron, Dell Precision, Dimension, OptiPlex, Latitude, PowerEdge, PowerVault,
PowerApp, DellNet, PowerConnect, and Axim are trademarks of Dell Inc.; Intel and Pentium are registered trademarks of Intel Corporation;
Microsoft, Windows, and Outlook are registered trademarks of Microsoft Corporation.
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.
• How to access tutorials and other how to information
• How to get a copy of my invoice
• How to extend my warranty
®
• How to access Dell Support on my Microsoft
Windows
®
desktop (U.S. only)
• Additional documentation, tools, troubleshooting
information, and links to online support resources
• Warranty information
• Safety instructions
• Regulatory information
• Ergonomics information
• End User License Agreement
Dell Solution Center
Dell™ Product Information Guide
On your Windows desktop
• How to set up my computer
• Tips on using Microsoft® Windows
®
• How to play CDs and DVDs
• How to use standby mode and hibernate mode
• How to change my display resolution
• How to clean my computer
Setup Diagram
The Dell Dimension Help file
1
Click the
2
Click
3
Click
Start
button and click
User and system guides
Dell Dimension Help
Help and Support
and click
User’s guides
.
.
.
Finding Information9
What Are You Looking For?Find it Here
• 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
• Enter the Express Service Code to direct your call when
www.dell.com | support.dell.com
• Latest drivers for my computer
• Answers to technical service and support questions
• Online discussions with other users and technical
support
• Documentation for my computer
Dell Support Website — support.dell.com
NOTE: Select your region to view the appropriate support
site.
The Dell Support website provides several online tools,
including:
• Solutions — Troubleshooting hints and tips, articles
• Community — Online discussion with other Dell
• Upgrades — Upgrade information for components, such
• Customer Care — Contact information, order status,
• Downloads — Drivers, patches, and software updates
• Reference — Computer documentation, product
• How to use Windows XP
• Documentation for my computer
• Documentation for devices (such as a modem)
Windows Help and Support Center
1
2
3
4
identify your computer
when you use
support.dell.com
or
contact technical
support.
contacting technical support. The Express Service Code
is not available in all countries.
from technicians, and online courses
customers
as memory, the hard drive, and the operating system
warranty, and repair information
specifications, and white papers
Click the
Start
button and click
Help and Support
.
Type a word or phrase that describes your problem and
click the arrow icon.
Click the topic that describes your problem.
Follow the instructions on the screen.
10Finding Information
Setting Up and Using Your Computer
Setting Up a Printer
NOTICE: Complete the operating system setup before you connect a printer to the computer.
See the documentation that came with the printer for setup information, including how to:
•Obtain and install updated drivers.
•Connect the printer to the computer.
•Load paper and install the toner or ink cartridge.
•Contact the printer manufacturer for technical assistance.
Printer Cable
Your printer connects to your computer with either a USB cable or a parallel cable. Your printer may
not come with a printer cable, so if you purchase a cable separately, ensure that it is compatible
with your printer. If you purchased a printer cable at the same time you purchased your computer,
the cable may arrive in the computer box.
Connecting a USB Printer
NOTE: You can connect USB devices while the computer is turned on.
Complete the operating system setup if you have not already done so.
1
2
Install the printer driver if necessary. See the documentation that came with your printer.
3
Attach the USB printer cable to the USB connectors on the computer and the printer. The
USB connectors fit only one way.
Setting Up and Using Your Computer11
USB connector on computer
USB connector
on printer
www.dell.com | support.dell.com
Connecting a Parallel Printer
1
Complete the operating system setup, if you have not already done so.
2
Turn off the computer (see page 47).
NOTICE: For best results, use a 3-m (10-ft) or shorter parallel cable.
Attach the parallel printer cable to the parallel connector on the computer and tighten the
3
two screws. Attach the cable to the connector on the printer and snap the two clips into the
two notches.
USB printer
cable
12Setting Up and Using Your Computer
parallel connector on computer
connector on printer
screws (2)
notches (2)
parallel printer cable
4
Turn on the printer and then turn on the computer. If the
Cancel
window appears, click
5
Install the printer driver if necessary. See the documentation that came with your printer.
.
Add New Hardware Wizard
clips (2)
Connecting Two Monitors
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
NOTE: If you are connecting two monitors that have VGA connectors, you must have the optional DVI
adapter. If you are connecting two flat-panel monitors, at least one of them must have a VGA connector.
If you are connecting a television, you may connect only one monitor (VGA or DVI) in addition to the
television.
If you purchased a graphics card that supports dual monitors, follow these instructions to connect
and enable your monitors. The instructions tell you how to connect either two monitors (each with
a VGA connector), one monitor with a VGA connector and one monitor with a DVI connector, or a
television.
Connecting Two Monitors With VGA Connectors
1
Follow the procedures in "Before You Begin" on page 47.
NOTE: If your computer has integrated video, do not connect either monitor to the integrated video
connector. If the integrated video connector is covered by a cap, do not remove the cap to connect the
monitor. The monitor will not function.
Setting Up and Using Your Computer13
2
Connect one of the monitors to the VGA (blue) connector on the back of the computer.
3
Connect the other monitor to the optional DVI adapter and connect the DVI adapter to the
DVI (white) connector on the back of the computer.
optional DVI adapter
www.dell.com | support.dell.com
DVI (white) connector
TV-OUT connector
VGA (blue) connector
Connecting One Monitor With a VGA connector and One Monitor With a DVI Connector:
1
Follow the procedures in "Before You Begin" on page 47.
2
Connect the VGA connector on the monitor to the VGA (blue) connector on the back of the
computer.
3
Connect the DVI connector on the other monitor to the DVI (white) connector on the back
of the computer.
Connecting a Television
NOTE: To connect a television to your computer, you must purchase an S-video cable, which is available
at most consumer electronics stores. An S-video cable is not included with your computer.
Follow the procedures in "Before You Begin" on page 47.
1
2
Connect one end of the S-video cable to the TV-OUT connector on the back of the computer.
3
Connect the other end of the S-video cable to the S-video input connector on your television.
4
Connect the VGA or DVI monitor as described on page 14.
14Setting Up and Using Your Computer
Changing the Display Settings
1
After you connect the monitor(s) or television, turn on the computer.
®
The Microsoft
2
Enable clone mode or extended desktop mode in the display settings.
Windows® desktop displays on the primary monitor.
•In clone mode, both monitors display the same image.
•In extended desktop mode, you can drag objects from one screen to the other, effectively
doubling the amount of viewable work space.
For information on changing the display settings for your graphics card, see the user’s guide in
the Help and Support Center (click the
system guides
, click
Device guides
Start
button, click
Help and Support
, click
, and then click the guide for your graphics card).
Setting Up a Home and Office Network
Connecting to a Network Adapter
NOTE: Plug the network cable into the network adapter connector on the computer. Do not plug the
network cable into the modem connector on the computer. Do not plug a network cable into a telephone
wall jack.
Connect the network cable to the network adapter connector on the back of your computer.
1
Insert the cable until it clicks into place, and then gently pull it to ensure that it is secure.
2
Connect the other end of the network cable to a network device.
User and
network adapter connector
network adapter connector on computer
network device
network cable
Setting Up and Using Your Computer15
Network Setup Wizard
The Microsoft® Windows® XP operating system provides a Network Setup Wizard to guide you
through the process of sharing files, printers, or an Internet connection between computers in a
home or small office.
1
Click the
click
Network Setup Wizard
2
On the welcome screen, click
3
Click
Checklist for creating a network
NOTE: Selecting the connection method This computer connects directly to the Internet enables the
integrated firewall provided with Windows XP Service Pack 1 (SP1).
www.dell.com | support.dell.com
Complete the checklist and required preparations.
4
5
Return to the Network Setup Wizard and follow the instructions on the screen.
Connecting to the Internet
NOTE: ISPs and ISP offerings vary by country.
To connect to the Internet, you need a modem or network connection and an Internet service
provider (ISP), such as AOL or MSN. Your ISP will offer one or more of the following Internet
connection options:
•Dial-up connections that provide Internet access through a telephone line. Dial-up
connections are considerably slower than DSL and cable modem connections.
•DSL connections that provide high-speed Internet access through your existing telephone
line. With a DSL connection, you can access the Internet and use your telephone on the same
line simultaneously.
•Cable modem connections that provide high-speed Internet access through your local cable
TV line.
If you are using a dial-up connection, connect a telephone line to the modem connector on your
computer and to the telephone wall jack before you set up your Internet connection. If you are
using a DSL or cable modem connection, contact your ISP for setup instructions.
Start
button, point to
All Programs→ Accessories→ Communications
.
Next
.
.
, and then
Setting Up Your Internet Connection
To set up an AOL or MSN connection:
1
Save and close any open files, and exit any open programs.
2
Double-click the
3
Follow the instructions on the screen to complete the setup.
16Setting Up and Using Your Computer
MSN Explorer
or
AOL
icon on the Microsoft® Windows® desktop.
If you do not have an
MSN Explorer
or
AOL
icon on your desktop or if you want to set up an
Internet connection with a different ISP:
1
Save and close any open files, and exit any open programs.
2
Click the
The
3
Click
4
In the next window, click the appropriate option:
•If you do not have an ISP and want to select one, click
Start
button and click
New Connection Wizard
Connect to the Internet
service providers (ISPs)
Internet Explorer
appears.
.
.
.
Choose from a list of Internet
•If you have already obtained setup information from your ISP but you did not receive a
setup CD, click
•If you have a CD, click
5
Click
Next
.
If you selected
Set up my connection manually
Use the CD I got from an ISP
Set up my connection manually
.
.
, continue to step 6. 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.
Click the appropriate option under
6
Next
click
7
Use the setup information provided by your ISP to complete the setup.
.
How do you want to connect to the Internet?
, and then
If you are having problems connecting to the Internet, see "E-Mail, Modem, and Internet
Problems" on page 23. If you cannot connect to the Internet but 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.
Copying CDs and DVDs
NOTE: Ensure that you follow all copyright laws when you create CDs or DVDs.
This section applies only to computers that have a CD-R, CD-RW, DVD+RW, DVD+R, or
DVD/CD-RW combo drive.
NOTE: The types of CD or DVD drives offered by Dell may vary by countr y.
The following instructions show how to make an exact copy of a CD or DVD. You can also use
Sonic RecordNow for other purposes, including creating CDs from audio files on your computer
and creating MP3 CDs. For instructions, see the Sonic RecordNow documentation that came with
your computer. Open Sonic RecordNow, click the question mark icon in the upper-right corner of
the window, and then click
RecordNow Help
or
RecordNow Tutorial
.
Setting Up and Using Your Computer17
How to Copy a CD or DVD
NOTE: If you have a DVD/CD-RW combo drive and you experience recording problems, check for
available software patches at the Sonic support website at support.sonic.com.
Currently, five DVD-writable disc formats are available: DVD+R, DVD+RW, DVD-R, DVD-RW,
and DVD-RAM. The DVD-writable drives installed in Dell™ computers can write to DVD+R and
DVD+RW media, and can read DVD-R and DVD-RW media. However, DVD-writable drives do
not write to and might not read DVD-RAM media. In addition, commercially available DVD
players for home theater systems might not read all five formats.
NOTE: Most commercial DVDs have copyright protection and cannot be copied using Sonic
RecordNow.
Click the
www.dell.com | support.dell.com
1
RecordNow!
2
Click either the audio tab or the data tab, depending on the kind of CD or DVD you want to
copy.
3
Click
Exact Copy
4
To copy the CD or DVD:
If you have one CD or DVD drive
•
computer reads your source CD or DVD and copies it to a temporary folder on your
computer hard drive.
When prompted, insert a blank CD or DVD into the CD or DVD drive and click
Start
button, point to
.
All Programs→
Sonic→ RecordNow!
, and then click
, ensure that the settings are correct and click
Copy
OK
. The
.
If you have two CD or DVD drives
•
source CD or DVD and click
the blank CD or DVD.
Once you have finished copying the source CD or DVD, the CD or DVD that you have
created automatically ejects.
Using Blank CD-Rs and CD-RWs
Your CD-RW drive can write to two different types of recording media—CD-Rs and CD-RWs
(including high-speed CD-RWs). Use blank CD-Rs to record music or permanently store data files.
After creating a CD-R, you cannot write to that CD-R again (see the Sonic documentation for
more information). Use blank CD-RWs to write to CDs or to erase, rewrite, or update data
on CDs.
Your DVD-writable drive can write to four different types of recording media—CD-Rs, CD-RWs
(including high-speed CD-RWs), DVD+Rs, and DVD+RWs. Blank DVD+Rs can be used to
permanently store large amounts of information. After you create a DVD+R disc, you may not be
able to write to that disc again if the disc is "finalized" or "closed" during the final stage of the disc
creation process. Use blank DVD+RWs if you plan to erase, rewrite, or update information on that
disc later.
18Setting Up and Using Your Computer
, select the drive into which you have inserted your
Copy
. The computer copies the data on the CD or DVD to
Helpful Tips
•Use Microsoft® Windows® Explorer to drag and drop files to a CD-R or CD-RW only after
you start Sonic RecordNow and open a RecordNow project.
•You must use CD-Rs to burn music CDs that you want to play in regular stereos. CD-RWs do
not play in most home or car stereos.
•You cannot create audio DVDs with Sonic RecordNow.
•Music MP3 files can be played only on MP3 players or on computers that have MP3 software
installed.
•Do not burn a blank CD-R or CD-RW to its maximum capacity; for example, do not copy a
650-MB file to a 650-MB blank CD. The CD-RW drive needs 1 or 2 MB of the blank CD to
finalize the recording.
•Use a blank CD-RW to practice CD recording until you are familiar with CD recording
techniques. If you make a mistake, you can erase the data on the CD-RW and try again. You
can also use blank CD-RWs to test music file projects before you record the project
permanently to a blank CD-R.
•See the Sonic support website at
support.sonic.com
for additional information.
Hyper-Threading
Hyper-Threading is an Intel® technology that can enhance overall computer performance by
allowing one physical processor to function as two logical processors, capable of performing certain
tasks simultaneously. It is recommended that you use the Microsoft
(SP1) or later operating system because Windows XP is optimized to take advantage of
Hyper-Threading technology. While many programs can benefit from Hyper-Threading, some
programs have not been optimized for Hyper-Threading and may require an update from the
software manufacturer. Contact the software manufacturer for updates and information about
using Hyper-Threading with your software.
To determine if your computer is using Hyper-Threading technology:
1
Click the
2
Click
3
In the
is enabled, the processor is listed twice.
You can enable or disable Hyper-Threading through system setup. For more information on
accessing system setup, see page 96. For more information on Hyper-Threading, search the
Knowledge Base on the Dell Support website at
Start
button, right-click
Hardware
Device Manager
and click
My Computer
Device Manager
window, click the plus (+) sign next to
, and then click
.
support.dell.com
®
Windows® XP Service Pack 1
Properties
Processors
.
.
. If Hyper-Threading
Setting Up and Using Your Computer19
www.dell.com | support.dell.com
20Setting Up and Using Your Computer
Solving Problems
Troubleshooting Tips
Follow these tips when you troubleshoot your computer:
•If you added or removed a part before the problem started, review the installation procedures
and ensure that the part is correctly installed.
•If a peripheral device does not work, ensure that the device is properly connected.
•If an error message appears on the screen, write down the exact message. This message may
help technical support personnel diagnose and fix the problem(s).
•If an error message occurs in a program, see the program’s documentation.
Battery Problems
CAUTION: There is a danger of a new battery exploding if it is incorrectly installed. Replace the
battery only with the same or equivalent type recommended by the manufacturer. Discard used
batteries according to the manufacturer's instructions.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
REPLACETHEBATTERY — If you have to repeatedly reset time and date information after turning on
the computer, or if an incorrect time or date displays during start-up, replace the battery (see page 88).
If the battery still does not work properly, contact Dell (see page 105).
Drive Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
ENSURETHAT MICROSOFT® WINDOWS® RECOGNIZESTHEDRIVE — Click the Start button and
click My Computer. If the floppy, CD, or DVD drive, is not listed, perform a full scan with your
antivirus software to check for and remove viruses. Viruses can sometimes prevent Windows from
recognizing the drive.
Solving Problems21
TESTTHEDRIVE —
• Insert another floppy disk, CD, or DVD to eliminate the possibility that the original one is defective.
• Insert a bootable floppy disk and restart the computer.
CLEANTHEDRIVEORDISK — See the Dell Dimension Help file. T
CHECKTHECABLECONNECTIONS
CHECKFOR RUNTHE HARDWARE TROUBLESHOOTER — See page 46.
www.dell.com | support.dell.com
RUNTHE DELL DIAGNOSTICS — See page 40.
CD and DVD drive problems
NOTE: High-speed CD or DVD drive vibration is normal and may cause noise, which does not indicate a
defect in the drive or the CD or DVD.
NOTE: Because of different regions worldwide and different disc formats, not all DVD titles work in all
DVD drives.
ADJUSTTHE WINDOWSVOLUMECONTROL —
• Click the speaker icon in the lower-right corner of your screen.
• Ensure that the volume is turned up by clicking the slidebar and dragging it up.
• Ensure that the sound is not muted by clicking any boxes that are checked.
CHECKTHESPEAKERSANDSUBWOOFER — See "Sound and Speaker Problems" on page 33.
o access help files, see page 9.
Problems writing to a CD/DVD-RW drive
CLOSEOTHERPROGRAMS — The CD/DVD-RW drive must receive a steady stream of data when
writing. If the stream is interrupted, an error occurs. Try closing all programs before you write to the
CD/DVD-RW.
TURNOFF STANDBYMODEIN WINDOWSBEFOREWRITINGTOA CD/DVD-RW DISC — See the Dell
Dimension Help file (
information on power management modes.
22Solving Problems
see page 9)
or search for the keyword standby in Windows Help (see page 10) for
Hard drive problems
RUN CHECK DISK —
1
Click the
2
Right-click
3
Click
4
Click the
5
Under
6
Click
7
Click
Start
button and click
Local Disk C:
Properties
Tools
.
tab.
Error-checking
, click
My Computer
.
Check Now
.
.
Scan for and attempt recovery of bad sectors
Start
.
.
E-Mail, Modem, and Internet Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
NOTE: Connect the modem to an analog telephone jack only. The modem does not operate while it is
connected to a digital telephone network.
CHECKTHE MICROSOFT OUTLOOK® EXPRESS SECURITY SETTINGS — If you cannot open your
e-mail attachments:
1
In Outlook Express, click
2
Click
Do not allow attachments
To ol s
, click
Options
to remove the checkmark.
, and then click
Security
.
CHECKTHETELEPHONELINECONNECTION —
C
HECK THE TELEPHONE JACK —
ONNECT THE MODEM DIRECTLY TO THE TELEPHONE WALL JACK —
C
SE A DIFFERENT TELEPHONE LINE —
U
• Verify that the telephone line is connected to the jack on the modem. (The jack has either a green label
or a connector-shaped icon next to it.)
• Ensure that you hear a click when you insert the telephone line connector into the modem.
• Disconnect the telephone line from the modem and connect it to a telephone. Listen for a dial tone.
• If you have other telephone devices sharing the line, such as an answering machine, fax machine, surge
protector, or line splitter, then bypass them and use the telephone to connect the modem directly to the
telephone wall jack. If you are using a line that is 3 m (10 ft) or more in length, try a shorter one.
RUNTHE MODEM HELPERDIAGNOSTICS — Click the Start button, point to All Programs, and then
click Modem Helper. Follow the instructions on the screen to identify and resolve modem problems.
(Modem Helper is not available on all computers.)
Solving Problems23
VERIFYTHATTHEMODEMISCOMMUNICATINGWITH WINDOWS —
1
Click the
2
Click
3
Click
4
Click the
5
Click the COM port for your modem.
6
Click
Start
button and click
Control Panel
Printers and Other Hardware
Phone and Modem Options
Modems
Properties
tab.
, click the
Diagnostics
.
.
.
tab, and then click
Query Modem
communicating with Windows.
If all commands receive responses, the modem is operating properly.
to verify that the modem is
www.dell.com | support.dell.com
ENSURETHATYOUARECONNECTEDTOTHE INTERNET — Ensure that you have subscribed to an
Internet provider. With the Outlook Express e-mail program open, click File. If Work Offline has a
checkmark next to it, click the checkmark to remove it and connect to the Internet. For help, contact
your Internet service provider.
Error Messages
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
If the message is not listed, see the documentation for the operating system or the program that
was running when the message appeared.
A FILENAMECANNOTCONTAINANYOFTHEFOLLOWINGCHARACTERS: \ / : * ? “ < > | — Do not
use these characters in filenames.
A REQUIRED .DLL FILEWASNOTFOUND — The program that you are trying to open is missing an
essential file. To remove and then reinstall the program:
1
Click the
2
Select the program you want to remove.
3
Click the
4
See the program documentation for installation instructions.
Start
Change or Remove Program
button, click
Control Panel
icon.
, and then click
Add or Remove Programs
.
drive letter :\ ISNOTACCESSIBLE. THEDEVICEISNOTREADY — The drive cannot read the disk.
Insert a disk into the drive and try again.
INSERTBOOTABLEMEDIA — Insert a bootable floppy disk or CD.
24Solving Problems
NON-SYSTEM DISK ERROR — Remove the floppy disk from the drive and restart your computer.
NOTENOUGHMEMORYORRESOURCES. CLOSESOMEPROGRAMSANDTRYAGAIN — Close all
windows and open the program that you want to use. In some cases, you might have to restart your
computer to restore computer resources. If so, run the program that you want to use first.
OPERATINGSYSTEM NOT FOUND — Contact Dell (see page 105).
IEEE 1394 Device Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
ENSURETHATTHE IEEE 1394 DEVICEISRECOGNIZEDBY WINDOWS —
1
Click the
2
Click
If your IEEE 1394 device is listed, Windows recognizes the device.
IF YOUHAVEPROBLEMSWITHA DELL IEEE 1394 DEVICE — Contact Dell (see page 105).
F YOU HAVE PROBLEMS WITH AN IEEE 1394 DEVICE NOT PROVIDED BY DELL — Contact the
I
manufacturer of the IEEE 1394 device.
Start
button and click
Printers and Other Hardware
Control Panel
.
.
Solving Problems25
Keyboard Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
CHECKTHEKEYBOARDCABLE —
• Ensure that the keyboard cable is firmly connected to the computer.
• Shut down the computer (see page 47), reconnect the keyboard cable as shown on the setup diagram for
your computer, and then restart the computer.
• Check the cable connector for bent or broken pins and for damaged or frayed cables. Straighten bent
pins.
www.dell.com | support.dell.com
• Remove keyboard extension cables and connect the keyboard directly to the computer.
TESTTHEKEYBOARD — Connect a properly working keyboard to the computer, and try using the
keyboard.
RUNTHE HARDWARE TROUBLESHOOTER — See page 46.
Lockups and Software Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
The computer does not start up
CHECKTHE DIAGNOSTIC LIGHTS — See page 37.
ENSURETHATTHE POWER CABLEIS FIRMLY CONNECTEDTO THE COMPUTERANDTO THE ELECTRICAL OUTLET
The computer stops responding
NOTICE: You might lose data if you are unable to perform an operating system shutdown.
TURNTHECOMPUTEROFF — 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.
26Solving Problems
A program stops responding
ENDTHEPROGRAM —
1
Press <Ctrl><Shift><Esc> simultaneously.
2
Click
Applications
3
Click the program that is no longer responding.
4
Click
End Task
.
.
A program crashes repeatedly
NOTE: Software usually includes installation instructions in its documentation or on a floppy disk or CD.
CHECKTHESOFTWAREDOCUMENTATION — If necessary, uninstall and then reinstall the program.
A program is designed for an earlier Windows operating system
RUNTHE PROGRAM COMPATIBILITY WIZARD —
The Program Compatibility Wizard configures a program so it runs in an environment similar to nonWindows XP operating system environments.
1
Click the
Wizard
2
In the welcome screen, click
3
Follow the instructions on the screen.
Start
button, point to
.
All Programs→ Accessories
Next
.
, and then click
Program Compatibility
A solid blue screen appears
TURNTHECOMPUTEROFF — 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.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
IF YOURECEIVEANINSUFFICIENTMEMORYMESSAGE —
• Save and close any open files and exit any open programs you are not using to see if that resolves the
problem.
• See the software documentation for minimum memory requirements. If necessary, install additional
memory (see page 57).
• Reseat the memory modules to ensure that your computer is successfully communicating with the
memory (see page 57).
• Run the Dell Diagnostics (see page 40).
IF YOUEXPERIENCEOTHERMEMORYPROBLEMS —
• Reseat the memory modules (see page 57) to ensure that your computer is successfully communicating
with the memory.
• Ensure that you are following the memory installation guidelines (see page 57).
• Your Dell Dimension™ computer supports DDR2 memory. For additional information on the type of
memory supported by your computer, see "Memory" on page 91.
• Run the Dell Diagnostics (see page 40).
28Solving Problems
Mouse Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
CLEANTHEMOUSE — See the Dell Dimension Help file for instructions on cleaning the mouse. To
access the help file, see page 9.
CHECKTHEMOUSECABLE —
1
Check the cable connector for bent or broken pins and for damaged or frayed cables. Straighten bent
pins.
2
Remove mouse extension cables, if used, and connect the mouse directly to the computer.
3
Shut down the computer (see page 47), reconnect the mouse cable as shown on the setup diagram for
your computer, and then restart the computer.
RESTARTTHECOMPUTER —
1
Simultaneously press <Ctrl><Esc> to display the
2
Ty p e u, press the keyboard arrow keys to highlight
3
After the computer turns off, reconnect the mouse cable as shown on the on the setup diagram for your
computer.
4
Start the computer.
TESTTHEMOUSE — Connect a properly working mouse to the computer, and try using the mouse.
Start
menu.
Shut down
or
Turn Off
, and then press <Enter>.
CHECKTHEMOUSESETTINGS —
1
Click the
2
Click
3
Try adjusting the settings.
Start
Mouse
button, click
.
Control Panel
, and then click
REINSTALLTHEMOUSEDRIVER — See page 43.
RUNTHE HARDWARE TROUBLESHOOTER — See page 46.
Printers and Other Hardware
.
Solving Problems29
Network Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
CHECKTHENETWORKCABLECONNECTOR — Ensure that the network cable is firmly inserted into
both the network connector on the back of the computer and the network jack.
CHECKTHENETWORKLIGHTSONTHEBACKOFTHECOMPUTER — If the link integrity light is off,
that indicates no network communication exists. Replace the network cable. For a description of
network lights, see "Connectors" on page 93.
www.dell.com | support.dell.com
RESTARTTHECOMPUTERANDLOGONTOTHENETWORKAGAIN
CHECKYOURNETWORKSETTINGS — Contact your network administrator or the person who set up
your network to verify that your network settings are correct and that the network is functioning.
RUNTHE HARDWARE TROUBLESHOOTER — See page 46.
Power Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
IF THEPOWERLIGHTISGREENANDTHECOMPUTERISNOTRESPONDING — See "Diagnostic Lights"
on page 37.
IF THEPOWERLIGHTISBLINKINGGREEN — The computer is in standby mode. Press a key on the
keyboard, move the mouse, or press the power button to resume normal operation.
30Solving Problems
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