Reproduction in any manner whatsoever without the written pe rmission of Dell Computer
Corporation is strictly forbidden.
Dell
, the
DELL
logo,
Trademarks used in this text:
Precision, DellPlus
are registered trademarks of Intel Corporation;
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 Computer Corporation disc la ims any
proprietary interest in trad em arks and trade names other than its own.
This product incorporates copyright protection technology that is protected by method claims of
certain U.S. patents and other intellec tual property rights owned by Macrovision Corporati on
and other rights owners. Use of this copyright pro tec ti on te chnology must be authorized by
Macrovision Corporation, and is in ten de d for hom e and oth er lim ite d vi ew in g uses onl y unless
otherwise auth orize d by Macro vi sion Corp oration. Reverse engineering or disassembly is
prohibited.
November 2001P/N 2H930Rev. A01
, and
DellNet
are trademarks of Dell Computer Corporation;
Dimension, Inspiron, Latitude, OptiPlex, Dell
Microsoft
and
Windows
Intel
are registered
and
Pentium
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Transferring Information to a New Computer (Windows XP Only) 18
Setting Up a Home and Office Network (Windows XP Only) . . . 19
Turning Off the Computer
2H930bk1.book Page 8 Tuesday, November 20, 2001 5:02 PM
8Contents
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Safety Instructions
As you use your computer, observe the following safe-handling guidelines.
When Using Your Computer
CAUTION: Do not operate your computer with any cover(s)
(including the computer cover, filler brackets, front-panel inserts,
and so on) removed or opened.
•To help avoid damaging your computer, be sure that the voltage
selection switch is set to match the AC power available at your
location:
–115 V/60 Hz in most of North and South America and some Far
Eastern countries such as South Korea and Taiwan
–100 V/50 Hz in ea stern Japan and 100 V/60 Hz in western J apan
–230 V/50 Hz in most of Europe, the Middle East, and the Far East
Also be sure that your monitor and attached devices are electrically
rated to operate with the AC power available in your location.
•To avoid shorting out your comp uter when disconnecting a network
cable, first unplug the cable from the network adapter on the back of
your computer, and then from the network jack. When reconnecting a
network cable to your computer, first plug the cable into the network
jack, and then into the network adapter.
•To help avoid possible damage to the system board, wait 5 seconds
after turning off the computer before disconnecting or connecting a
non-USB device from the computer.
9
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•To help prevent electr i c shock, plug the computer and device power
cables into properly grounded power sources. These cables are
equipped with 3-prong plugs to help ensure proper grounding. Do not
use adapter plugs or remove the grounding prong from a cable. If you
must use an extension cable, use a 3-wire cable with properly grounded
plugs.
•To help protect your computer from sudden, transient increases and
decreases in electrical power, use a surge suppressor, line conditioner,
or uninterruptible power supply.
•Be sure that nothing rests on your computer’s cables and that the
cables are not located where they can be stepped on or tripped over.
www.dell.com | support.dell.com
•Do not spill food or liquids on your computer. If the computer gets
wet, contact Dell (see page 100).
•Do not push an y ob jects into the o penin gs of your compu ter. Doing so
can cause fire or electric shock by shorting out interior components.
•Keep your computer away from radiators and heat sources. Also , do not
block cooling vents. Avoid placing loose papers underneath your
computer; do not place your computer in a closed-in wall unit or on a
bed, sofa, or rug.
Ergonomic Computing Habits
CAUTION: Improper or prolonged keyboard u se may resul t in
injury.
CAUTION: Viewing the monitor screen for extended periods of
time may result in eye strain.
For comfort and efficiency, observe the following ergonomic guidelines
when setting up and using your computer:
•Position your computer so that the monitor and keyboard are directly
in front of you as you work. Special shelves are available (from Dell and
other sources) to help you correctly position your keyboard.
•Set the monitor at a comfortable viewing distance (usually 510 to 610
millimeters [20 to 24 inches] from your eyes).
•Make sure the monitor screen is at eye level or slightly lower when you
are sitting in front of the monitor.
10
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•Adjust the tilt of the monitor, its contrast and brightness settings, and
the lighting around you (such as overhead lights, desk lamps, and the
curtains or blinds on nearby windows) to minimize reflections and
glare on the monitor screen.
•Use a chair that provides good lower back support.
•Keep your forearms horizontal with your wrists in a neutral,
comfortable position while using the keyboard or mouse
•Always leave space to rest your hands while using the keyboard or
mouse.
•Let your upper arms hang naturally at your sides.
•Sit erect with your feet resting on the floor and your thighs level.
•When sitting, make sure the weight of your legs is on your feet and not
on the front of your chair seat. Adjust your chair’s height or use a
footrest, if necessary, to maintain proper posture.
•Vary your work activities. Try to organize your work so that you do not
have to type for extended periods of time. When you stop typing, try
to do things that use both hands.
11
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www.dell.com | support.dell.com
monitor screen at or
below eye level
wrists relaxed
and flat
computer positioned
directly in front of
user
arms at desk
level
feet flat on the
floor
When Working Inside Your Computer
Before you open the computer cover, perform the following steps in the
sequence indicated.
CAUTION: Do not attempt to service the computer yourself,
except as explained in this guide and elsewhere in Dell
documentation. Always follow installation and service
instructions closely.
Turn off the computer (see page 20).
1
2 Turn off all devices.
12
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3 Ground yourself by touching an unpainted metal surface at the back of
the computer before touching anything inside your computer.
While you work, periodically touch an unpainted metal surface on the
computer to dissipate any static electricity that might harm in ternal
components.
4 Disconnect any devices connected to the computer, including the
monitor, from their electrical outlets to reduce the potential for
personal injury or shock. Also, disconnect any telephone or
telecommunication lines fr om the computer.
5 Disconnect the power cable to your computer, and then press the
power button to ground the system board.
In addition, take note of these safety gu idelines when appropri ate:
•When you disconnect a cable, pull on its connector, not on the cable
itself. As you pull connectors apart, keep them evenly aligned to avoid
bending any pins. Also, before you connect a cable, make sure that
both connectors are correctly oriented and aligned.
•Handle components and cards with care . Don ’t touch the components
on a card. Hold a card by its edges or by its metal bracket.
CAUTION: There is a danger of a new battery exploding if it is
incorrectly installed. Replace the batter y only with the same or
equivalent type recomme nded by the manufacture r. Discard used
batteries according to the manufacturer’s instructio ns.
Protecting Against Electrostatic Discharge
To prevent static damage, discharge static electricity from your body before
you touch anything inside your computer and periodically while you work
inside the computer. You can do so by touching an unpainted metal surface
on the back of the computer.
You can also take the following steps to prevent static damage:
•Do not remove items from their antistatic packing material until you
are ready to install them in your computer. Just before unwrapping the
antistatic packaging, be sure to discharge static electricity from your
body.
•When transporting a sensitive component, first place it in an antistatic
container or packaging.
13
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www.dell.com | support.dell.com
14
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SECTION 1
Setting Up
Connecting a Printer
Transferring Information to a New Computer (Windows
XP Only)
Setting Up a Home and Office Network (Windows XP
Only)
Turning Off the Computer
www.dell.com | support.dell.com
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Connecting a Printer
See the documentation that came with the printer fo r any recommended
preparation procedures, such as:
•Removing the packaging
•Installing the toner or ink cartridge
•Loading paper
Then follow the instructions that came with the printer to connect it to the
computer. If no information is provided, see the following sections.
www.dell.com | support.dell.com
Parallel Printer
Follow the instructions that came with the parallel printer to connect it to
the computer. If no information is provided, then follow the instructions in
this section.
1 Turn off the computer (see page 20).
NOTICE: Use only a standard IEEE parallel cable measuring 3 m (10 ft) or
less to connect the printer to the computer. Use of a nonstandard cable may
prevent the printer from working.
Attach the parallel printer cable to the parallel connector on the
2
computer and tighten the two screws. Attach the cable to the parallel
connector on the printer and snap the two clips into the two notches.
screws (2)
parallel printer
cable
parallel connector
on computer
parallel connector
on printer
clips (2)
16Setting Up
notches (2)
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3 Turn on the pri nter and then turn on the computer. If the Add New
Hardware Wizard window appears, click Cancel.
4 Install the printer driver if necessary (see "Insta lling the P rinter Drive r"
on page 18).
USB Printer
Follow the instructions that came with the USB pr inter to connect it to the
computer. If no information is provided, then follow the instructions in this
section.
1 Install the printer driver if necessary (see the following section).
2 Attach the USB printer cable to the USB connector on the computer
and the printer. The USB connectors only fit one way.
USB connector
USB printer
cable
USB connector
on printer
HINT: You can connect
USB devices while the
computer is turned on.
HINT: Y our computer has
two USB connectors on
the back panel (see
page 61) and two USB
connectors inside the door
on the front panel (see
page 61).
Setting Up17
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Installing the Printer Driver
Follow the instructions that came with the printer to install printer drivers.
If no information was provided with the printer, then refer to the following
instructions.
If you need to install a printer driver, insert the printer installation CD into
the CD or DVD drive. Then follow the prompts on the screen using the
instructions that came with the printer.
If your printer installation CD does not automatical ly run, click the Start
button on the Mic r os oft
x:\setup.exe (where x is the letter of your CD or DVD drive [usually
www.dell.com | support.dell.com
drive D]). Then click OK and follow the prompts on your screen. If your
printer installation CD still does not run, check the documentation that
came with your printe r for instructions on how to sta r t the printer
installation CD.
If you connect an older printer and it doesn’t work after you install the
driver, access the system setup program (see page 94) and ensure that the
parallel port is set to operate in bidirectional mode.
To check if your printer driver is installed on a computer running the
Windows XP operating system, click the Start button, click Control Panel,
click Printers and Other Hardware, and then click Vi ew ins talle d pri nters or fax printers. If your computer runs either Windows 2000 or Windows
Millennium Edition (Me), click the Start button, point to Settings, and
then click Printers. If your printer is listed in the Printers window, the
printer is ready to use.
®
Windows® desktop, click Run, and type
Transferring Information to a New
Computer (Windows XP Only)
18Setting Up
Windows XP provides a Fi les and Settings Transfer Wizard to move data,
such as e-m ails, windo w sizes, toolbar settings, and Inter net bookma rks,
from one computer to another. First you collect the data from the source
computer, and then you import the data to the new computer.
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If the source computer uses another Windows operating system, the wizard
can be launched from the Windows XP operating system CD or from a
floppy disk created on the Windows XP computer. You may transfer the
data to the new computer over a network or serial connection, or you may
store it on a removable medium, such as a floppy disk, a Zip disk, or a
writable CD.
1
On the Windows XP computer, cli ck the Start button, point to All
Programs—> Accessories—> System Tools, and then click Files and
Settings Transfer Wizard.
2 On the welcome screen, click Next.
3 On the Which computer is this? screen, select New Computer, and
then click Next.
4 Follow the instructions on the screen.
Setting Up a Home and Office Network
(Windows XP Only)
Windows XP 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 Start button, point to All Programs—> Accessories—>
Communications, and then click Network Setup W izard.
2 On the welcome screen, click Next.
3 Click checklist for creating a network.
Complete the checklist and required preparations, and then return to
4
the Network Setup Wizard.
5 Follow the instructions on the screen.
HINT: The CD that you
need to place in your CD
or DVD drive is titled
Operating System
HINT: Selecting the
connection method This
computer connects
directly to the Internet
enables the integrated
firewall provided with
Windows XP.
.
Setting Up19
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Turning Off the Computer
NOTICE: To prevent data loss, you must turn off your computer through the
Start menu rather than by pressing the power button.
HINT: If you are having
difficulty turning off your
computer, see "General
Program Problems” on
page 40.
www.dell.com | support.dell.com
Windows XP
1 Save and close any open files and exit any open programs.
2 Click the Start button and then click Turn off Computer.
3 Click Turn off.
The computer automatically turns off after th e shutdown process
finishes.
4 Turn off your monitor and any other devices connected to power.
Windows Me and Windows 2000
1 Save and exit any programs and files you have open.
2 Click the Start button, and then click Shut Down.
3 Click the pull-down menu under What do you want the computer to
do?.
4 Click Shut down and then click OK.
The computer automatically turns off after th e shutdown process
finishes.
5 Turn off your monitor and any other devices connected to power.
20Setting Up
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SECTION 2
Solving Problems
Finding Solutions
Accessing Help Files
Power Problems
Start-Up Error Messages
Video and Monitor Problems
Sound and Speaker Problems
Printer Problems
Scanner Problems
Modem Problems
Mouse Problems
Keyboard Problems
Drive Problems
Network Problems
Microsoft
General Program Problems
Internet Connection Problems
E-Mail Problems
Resolving Other Technical Problems
Reinstalling Drivers
Resolving Software and Hardware Incompatibiliti es
Using System Restore
Reinstalling Windows XP
Reinstalling Windows Me
Reinstalling Windows 2000
®
Windows® Error Messages
www.dell.com | support.dell.com
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Finding Solutions
Sometimes it’s difficult to figure out where to go for answers. Use this chart
to help you quickly find the answers to your questions .
www.dell.com | support.dell.com
See page 25.
Get technical assistance from
Dell. See page 100.
22Solving Problems
See page 25.
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See page 26.
See page 28.
See page 29.
See page 32.
See page 34.
See page 35.
See page 35.
See page 43.
See page 38.
See page 31.
See page 39.
See page 40.
See page 42.
See page 43.
Solving Problems23
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Accessing Help Files
TOACCESS THE
Tell Me How
HELPFILE
Microsoft® Windows® XP
1 Click the Start button, and then click Help and Support.
2 Click User and system guides, and then click User’s guides.
3 Click Tell Me How.
Windows Millennium Edition (Me) and Windows 2000
Click the Start button, point to Programs, point to User’s Guides, and then click
Tell Me How.
www.dell.com | support.dell.com
TOACCESS HELPIN WINDOWS XP
1 Click the Start button, and then click Help and Support.
2 Type a word or phrase that describes your problem, and then click the arrow
icon.
3 Click the topic that describes your problem, and then click Display.
4 Follow the instructions sho wn on the screen.
TOACCESS HELPIN WINDOWS ME
1 Click the Start button, and then click Help.
2 T ype a word or phrase that describes your problem in the Search box, and then
click Go.
3 Click the topic that describes your problem, and then click Display.
4 Follow the instructions sho wn on the screen.
24Solving Problems
TOACCESS HELPIN WINDOWS 2000
1 Click the Start button, and then click Help.
2 Click the Search tab.
3 Type a word or phrase that describes your problem, and then click List Topics.
4 Click the topic that describes your problem, and then click Display.
5 Follow the instructions sho wn on the screen.
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Power Probl ems
CHECKTHEPOW ERLIGHT— When the power light is lit or blinking, the
computer has power. If the power light is blinking, the computer is in standby
mode—press a key on the keyboard or move the mouse. If the power light is off,
the computer is either not turned on or is not receiving electrical power.
TESTTHEELECTRICALOUTLET—Ensur e tha t the elec trica l outlet is worki ng
by testing it with another device, such as a lamp.
CHECKTHEPOW ERCABLECONNECTION—Be sure that the power cable is
firmly inserted into the electrical outlet and the computer power connector.
CONNECTTHECOM PUTERDIRECTLYTOAN ELECTRICALOUTLET—
Bypass power protection devices, power strips, and the extension cable to verify
that the computer turns on.
SWAPTHECOMPUTERANDMONITORPOWERCABLES—Swap the
computer and monitor power cables to determine if the power cable is defective.
CHECKFORINTERFERENCE—Electrical appliances on the same circuit or
operating near the computer can cause interference. Other causes of
interference: power extension cables, keyboard and mouse extension cables, too
many devices on a power strip, or multiple power strips connected to the s a me
electrical outlet.
HINT: See the
help file for
How
information on the
standby mode.
Tell Me
CHECKTHE POWER PROPERTIES—See the Tell Me How help file or search
for the keyword standby in the Help and Support Center in Windows XP and
Windows Me (Help in Windows 2000). To access help files, see page 24.
Start-Up Error Messages
OPERATINGSYSTEMNOTFOUND— Call Dell for technical assistan ce (see
page 100).
Solving Problems25
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INSERTBOOTABLEMEDIA—The operating system is trying to boot to a
nonbootable floppy disk or CD. Insert a bootable floppy disk or CD.
NON-SYSTEMDISKERROR— There is a floppy disk in the floppy drive.
Remove the floppy disk and restart the computer.
Video and Monitor Problems
If the screen is blank
www.dell.com | support.dell.com
HINT: See the
documentatio n that come
with your monitor for
fault indications and
troubleshooting
procedures specific to
your monitor.
CHECKTHEVIDEOCABLECONNECTION—Check for bent pins (most video
cable connectors have missing pins, but not bent pins). Ensure that the video
cable is connected as shown on the START HERE sheet for your computer.
PRESSTHEMONITORPOWERBUTTON— Be sure that you firmly pr esse d the
monitor power button.
26Solving Problems
CHECKTHEPOW ERLIGHT— When the power light is lit or blinking, the
monitor has power. If the power light is blinking, press a key on the keyboard or
move the mouse.
TESTTHEELECTRICALOUTLET—Ensur e tha t the elec trica l outlet is worki ng
by testing it with another device, such as a lamp.
SWAPTHECOM PUTERANDMONITORPOWERCABLES —Swap the
computer and monitor power cables to determine if the power cable is defective.
TESTTHEVIDEOEXT ENSI ONCABLE (IFUSED)— If you are us ing a video
extension cable and removing the cable solves the problem, the cable is defective.
TESTTHEMONITOR— If another monitor is available, connect it to the
computer.
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CHECKTHEBACKPANELLIGHTS— If all four lights below the serial
connector (see page 61) are not green, call Dell for technical assistance (see
page 100).
CHECKTHE POWER PROPERTIES—See the Tell Me How help file or search
for the keyword standby in the Help and Support Center in Windows XP and
Windows Me (Help in Windows 2000). To access help files, see page 24.
If the screen is difficult to read
ADJUSTTHECO NTRASTANDBRIGHTNESS— See the documentation that
came with your monitor for instructions on adjusting the contrast and brightness.
MOVETHESUBWOOFERAW AYFROMTHEMONITOR— If your speaker
system includes a subwoofer, ensure that the subwoofer is at least 2 ft (60cm)
away from the monitor.
fluorescent lights, halogen lamps, and other electrical devices can cause the
screen image to appear “shaky.” Turn off nearby devices to check for interference.
sunlight glare, which can cause poor picture quality.
DEGAUSS (DEMAGNETIZE) THEMONIT OR—See the documentation that
came with your monitor.
RUNTHEMONITORSELF-TEST—See the documentation that came with
your monitor.
RESTORETHERECOMMENDEDS ETTINGS—Restore the original resolution
and refresh rate settings. See the Tell Me How help file for instructions. To access
help files, see page 24.
Solving Problems27
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CHECKFORADDITIONALADJUSTMENTS—See the documentation that
came with your monitor for any additional adjustments that your monitor may
require.
ADJUSTTHE WINDOWSDISPLAYSETTINGS
Windows XP
1 Click the Start button, and then click Control Panel.
2 Click Appearance and Themes.
3 Click Display, and then click the Settings tab.
4 Try different settings for Screen resolution and Color quality.
www.dell.com | support.dell.com
Windows Me and Windows 2000
1 Click the Start button, point to Settings, and then click Control Panel.
2 Double-click the Display icon, and then click the Settings tab.
3 Try different settings for Colors and Screen area.
HINT: The volume
control in some MP3
players overrides the
Windows volume setting.
If you have been listening
to MP3 songs, make sure
that you did not turn the
player volume down or off.
CHECKFORINTERRUPTREQUESTCONFLICTS— See page 46.
Sound and Speaker Problems
ENSURETHATTHESUBWOOFERANDTHESPEAKERSARETURN ED
ON—See the setup diagram supplied wit h the speakers.
ADJUSTTHESPEAKERCONTR OLS—If your speakers have volume controls,
adjust the volume, bass, or treble to eliminate distortion.
VERI FYTHESPEAKERCABLECONNECTIONS— Ensure that the speakers
are connected as shown on the START HERE sheet for your comp u te r an d th e
setup diagram supplied with the speakers.
BESURETHATHEAD PHONESARENOTCONNEC TEDTOTHEFRONT-
PANELHEADPHONEJACK— Sound from the speakers is automatically
disabled when headphones are connected to th e computer’s front-panel
headphone jack.
28Solving Problems
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ADJUSTTHE WINDOWSVOLUMECONTR OL—In Windows XP, click the
speaker icon in the lower-right corner of your screen. In Windows Me or 2000,
double-click the speaker icon in the lower-right corner of your screen. Be sure that
the volume is turned up and that the sound is not muted.
RUNTHESPEAKERDIAGNOSTICS— Some speaker systems have self-
contained diagnostics. See the speaker documentation for diagnostics
instructions.
ELIMINATEPOSSIBLEINTERFERENCE—Turn off nearby fans, fluorescent
lights, or halogen lamps to check for interference.
TESTTHEELECTRICALOUTLET—Ensur e tha t the elec trica l outlet is worki ng
by testing it with another device, such as a lamp.
REINSTALLTHE SOUND (AUDIO ) DRIVER— See page 44.
CHECKFORINTERRUPTREQUESTCONFLICTS— See page 46.
Printer Problems
If you cannot print to a parallel port printer
VERI FYTHEPRINTERCABLECONNECTIONS— Ensure that th e printer
cable is connec te d a s de sc r ibed on page 16.
ENSURETHATTHEPRINTERISTURNEDON—See the do c umentation
supplied with the printer.
HINT: If you need
technical assistance for
your printer, call the
printer’s manufacturer
(see the documentation
that came with the printer
for the correct phone
number). Dell does not
cover the printer’s
warranty.
Solving Problems29
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VERI FYTHATTHEPRINTERISRECOGNIZEDBY WINDOWS
Windows XP
1 Click the Start button.
2 Click Control Panel.
3 Click Printers and Other Ha rdware.
4 Click View installed printers or fax printers. If the printer is listed, right-clic k
the printer icon.
5 Click Properties, and then select the Ports tab. Ensure that the Print to the
following port(s): setting is LPT1 (Printer Port).
Windows Me and Windows 2000
www.dell.com | support.dell.com
1 Click the Start button, point to Settings, and then click Printers.
If the printer is listed, right-click the printer icon .
2 Click Properties, and then select the Details tab in Windows Me and the
Ports tab in Windows 2000. Ens ure that the Print to the following port(s): setting is LPT1 (Printer Port).
TESTTHEELECTRICALOUTLET—Ensur e tha t the elec trica l outlet is worki ng
by testing it with another device, such as a lamp.
REINSTALLTHEPRINTERDRIVER— See page 18.
CHECKFORINTERRUPTREQUESTCONFLICTS— See page 46.
If you cannot print to a USB printer
VERI FYTHEPRINTERCABLECONNECTIONS— Ensure that th e p rinter
cable is connected as described on page 17.
ENSURETHATTHEPRINTERISTURNEDON—See the documentation
supplied with the printer.
30Solving Problems
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VERI FYTHATTHEPRINTERISRECOGNIZEDBY WINDOWS
Windows XP
1 Click the Start button.
2 Click Control Panel.
3 Click Printers and Other Hardware.
4 Click View installed printers or fax printers. If the printer is listed, rig ht- cl ick
the printer name.
5 Click Properties, and then select the Ports tab. Ensure that the Print to the
following port(s): setting is USB.
Windows Me and Windows 2000
1 Click the Start button, point to Settings, and then click Printers.
If the printer is listed, right-click the printer ico n.
2 Click Properties, and then select the Details tab in Windows Me and the
Ports tab in Windows 2000. Ensure that the Print to the following port(s):
setting is USB.
TESTTHEELECTRICALOUTLET—Ensur e tha t the elec trica l outlet is worki ng
by testing it with another device, such as a lamp.
REINSTALLTHEPRINTERDRIVER— See page 18.
CHECKFORINTERRUPTREQUESTCONFLICTS— See page 46.
Scanner Problems
CHECKTHEPOW ERCABLECONNECTION—If your scanner has a power
cable, ensure that the power cable is firmly connected to a working electrical
power source and that the scanner is turned on.
CHECKTHESCANNERCABLECONNECTION— Ensure that the scanner
cable is firm ly connected to the com p u ter and to the scanne r.
UNLOCKTHESCAN NER—Ensure that your scanner is unlocked if it has a
locking tab or button.
HINT: If you need
technical assistance for
your scanner, call the
scanner’s manufacturer
(see the documentation
that came with the
scanner for the correct
phone number). Dell does
not cover the scanner’s
warranty.
Solving Problems31
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REINSTALLTHESCANNERDR IVER—Reinstall the sca nner driver. See the
scanner documentation for instructions.
CHECKFORINTERRUPTREQUESTCONFLICTS— See page 46.
Modem Problems
HINT: Connect the
modem to an analog
telephone jack only. The
www.dell.com | support.dell.com
modem does not operate
while it is connected to a
digital telephone network.
CHECKTHECONNECTION— V erify th at the t elepho ne line is connecte d to the
green jack on the modem. (The green line-in jack has either a LINE IN label or a
connector-shaped ic on ne xt to it .) Mak e sur e you hea r a c lic k whe n y ou i nse rt t he
telephone line connector.
CHECKTHETELEPHONEJACK— Disconnect the telephone line from the
modem and connect it to a telephone. Listen for a dial tone.
CONNECTTHEMODEMDIRECTLYTOTHETELEPHONEWALLJACK—If
you have other tel epho ne devic es sharin g the li ne, su ch a s an an sw ering mac hin e,
fax machine, surge protector, or line splitter, then bypass them and connect the
modem directly to the telephone wall jack with the telephone line.
CHECKTHETELEPHONELIN E—Try using a different telephone line. If you
are using a line that is 10 ft (3 m) or more in length, try a shorter one.
32Solving Problems
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VERI FYTHATTHEMODEMISCOMMUNICATINGWITH WINDOWS
Windows XP
1 Click the Start button.
2 Click Control Panel.
3 Click Network and Int ernet Connections.
4 Click Internet Options.
5 Click Network Diagnostics and perform the connectivity test.
Windows Me
1 Click the Start button, point to Settings, and click Control Panel.
2 In the Control Panel, double-click Modems.
If multiple entries appear for the same modem, or if modems are listed that
are not installed, delete the entries and restart the computer.
3 Click the Diagnostics tab.
4 Click the COM port for your modem.
5 Click MoreInfo to verify that the modem is co mmunicating with Windows.
If all commands receive responses, the modem is operating properly.
Windows 2000
1 Click the Start button, point to Settings, and then click Control Panel.
2 Double-click Phone and Modems.
If multiple entries for the same modem or modems are listed but not installed,
delete the entries, restart the computer, and repeat steps 1 and 2.
3 Click the Modems tab.
4 Click the COM port for your modem.
5 Click Properties, click the Diagnostics tab, and then click Query Modem to
verify that the modem is communicating with Windows.
If all commands receive responses, the modem is operating properly.
BESURETHATYOUHAVESUBS CRIBEDTOAN INTERNETSERVICE
PROVIDER—Contact an Internet service provider to subscribe.
CHECKFORINTERRUPTREQUESTCONFLICTS— See page 46.
Solving Problems33
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Mouse Problems
IFYOU CO NNECTEDTHEMOUSEBEFORETURNINGONTHE
COMPUTER, RECONNECTTHEMOUSECABLE
1 Press <Ctrl><Esc> to display the Start menu.
2 In Windows XP, type the letter u, and then type the letter u again. In
Windows Me and Windows 2000, use the keyboard arrow keys to highlight
Shut Down, and then press th e <Enter> key.
3 After the computer turns off, reconnect the mouse cable as shown on the
START HERE sheet for your computer.
www.dell.com | support.dell.com
4 Start the computer.
IFYOUCONNECTEDTHEMOUSEAFTERTURNINGONTHECOMPUTER,
REMOVETHEPOWE RC ABLE, ANDTHENRE CONNECTTHEMOUSE
CABLE— If the mouse is con nected after th e power is turned on, the mouse will
appear to be nonfunctional. To make the mouse function properly:
1 While your computer is on, remove the power cable from the back of the
computer.
2 Connect the mouse to th e com p u te r.
3 Reconnect the power cable.
4 Turn on your computer.
Pre ssing the power button does not clea r th e co m p u te r’s sett in g s an d does not
restore mouse functionality.
34Solving Problems
CHECKTHEMOU SESETTINGS
Windows XP
1 Click the Start button, click Co ntrol Panel, and then click Printers and Other
Hardware.
2 Click Mouse.
Try adjusting the se ttings.
Windows Me and Windows 2000
1 Click the Start button, point to Settings, and then click Co ntrol Panel.
2 Double-click the Mouse icon.
Try adjusting the se ttings.
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IFAWIRELESSDEVICEBEGINSTOOPERAT EIMPROPERLYANDA
DEVICEIS CONNECTEDTOAFRON T-PANEL USB CONNECTOR,
USB
RECONNECTTHE US B DEVICETOTHEFRONT -PANEL USB
CONNECTOR— Any USB device(s) connected to the front-panel USB
connector(s) can cause interference with a wireless device.
CHECKFORINTERRUPTREQUESTCONFLICTS— See page 46.
Keyboard Problems
RECONNECTTHEKEYBOARDCABLE— Shut do wn the computer (see
page 20), reconnect the keyboard cable as shown on the
your computer, and then restart the computer.
ST ART HERE sheet for
IFAWIRELESSDEVICEBEGINSTOOPERAT EIMPROPERLYANDA
DEVICEIS CONNECTEDTOAFRON T-PANEL USB CONNECTOR,
USB
RECONNECTTHE US B DEVICETOTHEFRONT -PANEL USB
CONNECTOR— Any USB device(s) connected to the front-panel USB
connector(s) can cause interference with a wireless device.
CHECKFORINTERRUPTREQUESTCONFLICTS— See page 46.
Drive Problems
If you cannot save a file to a floppy disk
ENSURETHAT WINDOWSRECOGNIZESTHEDRIVE— In Windows XP,
Click the Start button, and then click My Computer. In W ind ows Me and
Windo ws 2000 , doub le- cli ck th e My Computer icon on the Windows desktop. If
the floppy drive is not listed, perform a full scan with your antivirus soft ware to
check for and remove viruses. Viruses can sometimes prevent Windows from
recognizing the drive.
Solving Problems35
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TESTTHEDRIVEWITHANOTHERFLOPPYDI SK—Insert another floppy
disk to eliminate the possibility that the original floppy disk is defective.
CANNOTSAVEFILESTOAFLOPPYDI SK—Ensure that the floppy disk is
not full or write -p r o te c te d (locked). See th e fo l l ow i n g illustration.
www.dell.com | support.dell.com
back of floppy disk
write-protected
HINT: High-speed CD
drive vibration is normal
and may cause noise. This
does not indicate a defect
in the drive or the CD.
not writeprotected
If you cannot play a music CD or install a program from a CD
ENSURETHAT WINDOWSRECOGNIZESTHEDRIVE— In Windows XP,
click the speaker icon in the lower-right cor ner of your scr ee n. In Windows Me or
2000, double- click the sp eak er i con i n th e low er-right corn er of your scr een . If the
floppy 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.
TESTTHEDRIVEWITHANOTHER CD— Insert another CD to eliminate the
possibility that th e original CD is defective.
CLEANTHEDISC—See the Tell Me How help file for instructions. To access
help files, see page 24.
36Solving Problems
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ADJUSTTHE WINDOWSVOLUMECONTR OL—In Windows XP, click the
speaker icon in the lower-right corner of your screen. In Windows Me or 2000,
double-click the speaker icon in the lower-right corner of your screen. Be sure that
the volume is turned up and that the sound is not muted.
JACK, CHECKFORSO UNDFROMTHEHEAD PHONES—Sound from the
speakers is automatically disabled when headphones are connected to the
computer’s front-panel headphone jack.
CHECKFORINTERRUPTREQUESTCONFLICTS— See page 46.
If you canno t play a DVD movie
ENSURETHAT WINDOWSRECOGNIZESTHEDRIVE— In Windows XP,
Click the Start button, and then click My Computer. In W ind ows Me and
Windo ws 2000 , doub le- cli ck th e My Computer icon on the Windows desktop. If
the floppy drive is not listed, perform a full scan with your antivirus soft ware to
check for and remove viruses. Viruses can sometimes prevent Windows from
recognizing the drive.
HINT: Because of
different worldwide file
types, not all DVD titles
work in all DVD drives.
TESTTHEDRIVEWITHAN OTHER DVD— Insert another DVD to eliminate
the possibility tha t the original DVD is defective.
CLEANTHEDI SC—See the Tell Me How help file for instructions.
If the CD-RW drive stops writing
TURNOFF STANDBYIN WINDOWSBEFOREWRITINGTOA CD -RW
DISC— See the Tell Me How help file or search for the keyword standby inthe
Help and Support Center in Windows XP and Windows Me (Help in Windows
2000). To access help files, see pa ge 24.
HINT: If you disable
standby mode to write to a
CD-RW drive, remember
to reenable standby mode
when you finish writing to
the CD.
Solving Problems37
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CHANGETHEWRITESPEEDTOASLOWERRATE—The CD-RW drive
must rece ive a stea dy str eam of da ta wh en wri ting. I f th e str eam i s inte rrup ted, an
error occurs. Closing all programs before writing to the CD-RW may also
alleviate the problem.
If you have a hard drive problem
RUN SCANDISK
Windows XP and Windows 2000
www.dell.com | support.dell.com
1 In Windows XP click the Start button, and then click My Computer. In
Windows 2000 double-click the My Computer icon on the Windows desktop.
2 Right-click on the drive letter (local disk) that you want to scan for errors, and
then click Properties.
3 Click the Tools tab.
4 Under Error-checking, click Check Now.
5 Click Start.
Windows Me
Click the Start button, point to Programs—> Accessories—> System Tools, an d
then click ScanDisk.
38Solving Problems
CHECKFORINTERRUPTREQUESTCONFLICTS— See page 46.
Network Problems
CHECKTHENET WORKCABLE CONNECTOR— Ensure that the network
cable conne c to r is fi r m ly co n nected to the connector on the co mp u t er an d the
network wall jack as shown on the
CHECKTHENET WORKLIGHTSONTHEBACKOFTHECOMPUTER—A
green light indicates a 10-Mbps network connection, and an orange light
indicates a 100-Mbps network connection. The light blinks amber when there is
any network traffic. I f the light is dark, try replacin g the network cable.
START HERE sheet for your computer.
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RESTARTTHECO MPUTER— Try to log on to the network again.
CONTACTYOURNETWORKADMINISTRATOR—Verify that your network
settings are correct and that the network is functioning.
CHECKFORINTERRUPTREQUESTCONFLICTS— See page 46.
Microsoft® Windows® Error Messages
x
:\ ISNOTACCESSIBLE. THEDEV ICEISNOTREADY —Insert a disk into
the drive and try agai n.
A FILENAMECANNO TCONTAINAN YOFTHEFO LLOWING
CHARACTERS: \ / : * ? “ < > |— Do not use these characte rs in
filenames.
NOTENOUGHMEMORYORRESOU RCES. CLOSESOMEPROGRAMSAND
TRYAGAIN—You have too many programs open. 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, try running the program that you
want to use first.
THEFILEBE INGCOPIEDISTOOLARGEFORTHEDESTINATION
DRIVE— The file that you are trying to copy is too large to fit on the disk. Try
copying the file to a blank disk or use a larger-capacity disk.
Solving Problems39
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A REQUIRED .DLL FILEWASNOTFOUND— The program that you are
trying to open is missing an essential file. To remove and then reinstall the
program:
Windows XP
1 Click the Start button.
2 Click Control Panel.
3 Click Add or Remove Programs.
4 Select the program you want to remove.
5 Click the Change or Remove Program icon.
6 See the pro g ra m documentation for installation instructi ons.
www.dell.com | support.dell.com
Windows Me and Windows 2000
1 Click the Start button, point to Settings, and then click Control Panel.
2 Double-click the Add/Remove Programs icon.
3 Select the program th at you want to remove.
4 Click Add/Remove (click Change/Remove in Windows 2000) and follow the
prompts on the screen.
5 See the pro g ra m documentation for installation instructi ons.
maintain websites with information that may hel p you to solve the problem.
A program stops responding
ENDTHEPROG RAM
1 Simulta neously press <Ctrl><Shift><Esc>.
2 In Windows XP and Windows 2000, click the Applications tab, and then
select the program that is no longer responding. In Windows Me, just select
the program that is no longer responding.
3 Click the End Task button.
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A program error causes the system to lock up
TURNTHECOMPU TEROFF—If your compute r locks up and you ar e unab le 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 press the power button again to turn on the computer. You might lose
data if you are unable to perform a Microsoft Windows shutdown.
A solid blue screen appears
TURNTHECOMPU TEROFF—If your compute r locks up and you ar e unab le 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 press the power button again to turn on the computer. The solid blue
screen appears because you were not able to perform a proper Windows
shutdown. Y ou might lose data if you are unable to perform a Microsoft Windows
shutdown.
HINT: ScanDisk may
run when you restar t the
computer. Follow the
instructions on the screen.
HINT: ScanDisk may
run when you restar t the
computer. Follow the
instructions on the screen.
A program is designed for an earlier Windows operating system
RUNTHE PROGRAM COMPATIBILITY WIZARD
Windows XP provides a Program Compatibility Wizard that configures a
program to run in an environment more similar to older Windows operating
system envir o nm e nt s .
1 Click the Start button, point to All Programs—> Accessories, and then click
Program Compatibility Wizard.
2 On the welcome screen, click Next.
Follow the instructions on the screen.
Solving Problems41
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Internet Connection Problems
If you have a problem with your Internet connection
REVIEW “MODEM PROBLEM S”— See page 32.
TURNOFFCALLWAITING (CATCH-PHO NE)— See your telephone directory
for instructions on deactivating this feature. Then adjust the dial-up networking
connection properties .
www.dell.com | support.dell.com
Windows XP
1 Click the Start button, and then click Control Panel.
2 Click Printers and Other Ha rdware, and then click Phone and Modem
Options.
3 Click to highlight your connection type in the displayed list.
4 Click the Dialing Rules tab, and then click the Edit button.
5 Click to place a checkmark in the To Disable Call Waiting box.
6 Select the disable code from the drop down menu (for example, *70).
7 Click Apply, and then click OK.
Windows Me
1 Click the Start button, point to Settings, and then click Control Panel.
2 Double-click the Modems icon.
3 In the Modems Properties window, click Dialing Properties.
4 Ensure that To disable call waiting, dial: is checked, and then select the
proper code according to the in formation in your telephone directory.
5 Click Apply, and then click OK.
6 Close the Modems Properties window.
7 Close the Control Panel.
Windows 2000
1 Click the Start button, point to Settings, and then click Control Panel.
2 Double-click the Phone and Modems Options ico n.
3 In the Locations window, select th e loc ation for wh ich you w ant t o dis able call
waiting, and then cl ick Edit.
4 Ensure that T o disable call waiting, dial: is checked and then select the proper
code according to the information in your telephone directory.
5 Click Apply and then click OK.
6 Close the Phone and Modems Options window.
7 Close the Control Panel.
42Solving Problems
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BESURETHATYOUHAVESUBS CRIBEDTOAN INTERNETSERVICE
PROVIDER—Contact an Internet service provider to subscribe.
CONTACTYOUR INTERNETSERVICEPR OVIDER—Contact your Internet
service provider for ass ist a n ce.
E-Mail Problems
ENSURETHATYOUARECO NNECTEDTOTHE INTERNET— With the
Outlook Express e-mail program open, click File. If Work Offline has a check
next to it, click the check to remove it and connect to the Internet.
CONTACTYOUR INTERNETSERVICEPR OVIDER—Contact your Internet
service provider for ass ist a n ce.
Resolving Other Technical Problems
GOTOTHE DELLSUPPORTWEBSITE—Go to http://support.dell.com for
help with general usage, installation, and troubleshooting questions. See "Dell
Technical Support Policy" on page 98 for a description of the hardware and
software support provided by Dell.
E-MAIL DELL— Go to http://support.dell.com, and then click E-Mail Dell in
the Communicate list. Send an e-mail message to Dell about your problem; you
can expect to receive an e-mail message from Dell within hours. See "Dell
Technical Support Policy" on page 98 for a description of the hardware and
software support provided by Dell.
CALL DELL—If you cannot solve your problem using the Dell support webs ite
or e-mail service, call Dell for technical assistance (see page100). See "Dell
Technical Support Policy" on page 98 for a description of the hardware and
software support provided by Dell.
Solving Problems43
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Reinstalling Drivers
NOTICE: The Dell support website, http://support.dell.com, and the
Dimension ResourceCD
install drivers obtained from othe r sources, your computer might not work
correctly.
provide approved drivers for Dell™ computers. If you
Dell
Dell installed the following drivers on your computer:
®
•Intel
Chip Set Update Utility Driver — Installs the Microsoft
Windows operating system device installation files (.inf) that tell the
operating system how certain chip set components should be
configured for proper operation.
www.dell.com | support.dell.com
•ADI AC-97 Audio Codec Driver — Enables the optional built-in
sound controller to produce sound.
•Yamaha Wavetable Driver — Enables the optional built-in sound
controller to produce sound.
•Intel Ultra ATA Storage Driver — Improves your computer's
performance by transferring certain functions from the microprocessor
during data transfers from storage devices.
•Other Drivers — Controls the devices such as the modem and
network cards that might be installed in your computer. For
information on those drivers, click the Start button, point to
Programs
—>User's Guides, and click the appropriate guide from the
list.
44Solving Problems
Sometimes you can fix a device problem by reinstalling its driver:
1 From the Windows desktop, insert the Dell Dimension ResourceCD
into the CD or DVD drive.
If this is your first time to use the ResourceCD, go to step 2. If not, go
to step 5.
2 When the ResourceCD Installation program starts, follow the
prompts on the screen.
3 When the InstallShield Wizard Complete window appears, remove
the ResourceCD and click Finish to restart the computer.
4 When you see the Windows desktop, reinsert the ResourceCD into the
CD or DVD drive.
5 At the Welcome Dell System Owner screen, click Next.
A message appears that says the ResourceCD is detecting hardware in
your computer.
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The drivers that are used by your computer are automatically displayed
in the My Drivers—The ResourceCD has identified these components in your system window.
Click the driver that you want to reinstall and follow the instructions
6
on the screen.
If a particular driver is not listed, then that driver is not required by
your operating system.
To view other contents on the ResourceCD:
1 Verify that your computer is selected in the System Model list.
2 Verify that your operating system is selected in the Operating System
list.
3 Select the type of device in the Device Type list.
NOTICE: The
your computer. Only reinstall the specific drivers for hardware included in your
computer. Otherwise, your computer might not work correctly.
4
Select a topic in the Topic list.
ResourceCD
contains drivers for devices that are not part of
If you select Drivers in the Topic list and a particular driver is not
listed, then that driver is not required by your operating system.
Using the Windows XP Device Driver Rollback
The Windows XP Device Driver Rollback can replace a device driver with
the previously installed version if you install a new device driver that causes
system instability. If you cannot reinstall your previous driver with the
Driver Rollback process, then use System Restore (see page 49) to attempt
to return your operating system to its previous oper ating state before the
new device driver installation:
HINT: The
displays drivers only for
hardware that Dell
installed at the time of
purchase. If you installed
any additional hardware,
those drivers may not be
displayed by the
ResourceCD
drivers are not displayed,
exit the ResourceCD
program and refer to the
documentation and
drivers that came with
that product.
ResourceCD
. If those
1 Click the Start button, and then right-click My Computer.
2 Click Properties.
3 Click the Hardware tab, and then click Device Manager.
4 In the Device Manager window, right-click the device for which the
new driver was installed, and then click Properties.
5 Click the Drivers tab.
6 Click Roll Back Driver.
Solving Problems45
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Resolving Software and Hardware
Incompatibilities
Windows XP, Windows Me, and Wi ndows 2000 IRQ conflicts occur if a
device either is not detected during the operating system setup or is
detected but incorrectly configured.
Windows XP
To check for conflicts on a computer running Windows XP, perform the
following steps:
www.dell.com | support.dell.com
1 Click the Start button, and then click Control Panel.
2 Click Perf ormance and Mainten ance, and the n click System.
3 Click the Hardware tab, and then cli c k the Device Manager button.
4 In the Device Manager list, check for conflicts with the other devices.
Conflicts are indicated by a yellow exclamation point (!) beside the
conflicting device or a red X if the device has been disabled.
5 Double-click any conflicting device listed to bring up the Properties
window so you can determine what needs to be reconfigured or
removed from the Device Manager .
Resolve these conflicts before checking specific devices.
6 Double-click the malfunctioning device type in the Device Manager
list.
7 Double-click the icon for the specific device in the expanded list.
The Properties window appears.
8 Resolve any IRQ conflicts.
If there is an IRQ conflict, the Device status area in the Properties
window reports what expansion cards or devices are sharing the
device's IRQ.
46Solving Problems
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You can also use the Windows XP Hardware Troubleshooter. To use the
troubleshooter, click the Start button and click Help and Support. Type
hardware troubleshooter in the Search field, and then click the arrow
to start the search . Click Hardware Troubleshooter in the Search Results
list. In the Hardware Troubleshooter list, click I need to resolve a hardware conflict on my computer , and then click Next.
Windows Me
To check for conflicts on a computer running Windows Me, perform the
following steps:
1 Click the Start button, point to Settings, and click Control Panel.
2 In the Control Panel, double-click System.
3 Click the Device Manager tab.
4 In the Device Manager list, check for conflicts with the other devices.
Conflicts are indicated by a yellow exclamation point (!) beside the
conflicting device or a red X if the device has been disabled.
5 Double-click any conflicting device listed to bring up the Properties
window so you can determine what needs to be reconfigured or
removed from the Device Manager .
Resolve these conflicts before checking specific devices.
6 Double-click the malfunctioning device type in the Device Manager
list.
7 Double-click the icon for the specific device in the expanded list.
The Properties window appears.
8 Resolve any IRQ conflicts.
If there is an IRQ conflict, the Device status area in the Properties
window reports what expansion cards or devices are sharing the
device's IRQ.
Solving Problems47
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You can also use the Windows Me Hardware Troubleshooter. To use the
troubleshooter, click the Start button and click Help. Click
Troubleshooting in the What would you like help with? list, click Hardware
& system device problems, click Hardware, memory, & others, and then click Hardware Troubleshooter . In the Hardware Troubleshooter list, click I
need to resolve a hardware conflict on my computer, and then click Next.
Windows 2000
To check for conflicts on a computer running Windows 2000, perform the
following steps:
www.dell.com | support.dell.com
1 Click the Start button, point to Settings, and click Control Panel.
2 In the Control Panel, double-click System.
3 Click the Hardware tab.
4 Click Device Manager.
5 Click View, and then click Resources by connection.
6 Double-click Interrupt request (IRQ) to view the IRQ assignments.
Conflicts are indicated by a yellow exclamation point (!) beside the
conflicting device or a red X if the device has been disabled.
7 Double-click any conflicting device listed to bring up the Properties
window so you can determine what needs to be reconfigured or
removed from the Device Manager . Resolve these conflicts before
checking specific devices.
8 Double-click the malfunctioning device type in the Device Manager
list.
9 Double-click the icon for the specific device in the expanded list.
The Properties window appears.
10 If there is an IRQ conflict, the Device status area in the Properties
window reports what expansion cards or devices are sharing the
device's IRQ. Resolve the IRQ conflicts.
48Solving Problems
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You can also use the Windows 2000 Hardware Troubleshooter. To use the
troubleshooter, click the Start button and click Help. Click
Troubleshooting and Maintenance on the Contents tab, click Windows
2000 troubleshooters, and then click Hardware. In the Hardware
Troubleshooter list, click I need to resolve a hardware conflict on my
computer, and then click Next.
Using System Restore
Windows XP and Windows Me provide a System Restore feature that allows
you to return your computer to an earlier operating state if changes to the
computer’s hardware or software (including new hardware or program
installations), or other system settings, have left the computer in an
undesirable operating state. You can also undo the last System Restore.
System Restore automatically creates system checkpoints. You can also
manually create your own checkpoints by creating Restore Points. To limit
the amount of hard disk space used, older restore points will be
automatically purged.
If your computer experiences an operating system problem, you can use
System Restore from Safe Mode or Normal Mode to return your computer
to an earlier operating state.
System Restore does not cause you to lose personal files stored in the My Documents folder, data files, or e-mail messages after restoring the
computer to an earlier time. If you restore the computer to a point before
you installed a program, the program’s data files won’t be lost, but you will
have to reinstall the actual program again.
NOTICE: It is important to make regular backups of your data files. System
Restore does not monitor changes to or recover your data files. If the original
data on the hard disk is accidentally erased or overwritten, or becomes
inaccessible because of a hard disk malfunction, you will need your backup
files to recover the lost or damaged data.
Solving Problems49
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System Restore is enabled on your new computer. However, if you reinstall
Windows XP or Windows Me with less than 200 MB of free hard-disk space
available, System Restore is automatically disabled. T o see if System Restore
is enabled:
Windows XP
1 Click the Start button, and then click Control Panel.
2 Click Perf ormance and Mainten ance.
3 Click System.
4 Click the System Restore tab.
www.dell.com | support.dell.com
5 Make sure that Turn off System Restore is unchecked.
Windows Me
1 Click the Start button, point to Settings, and then click Control
Panel.
2 Double-click the System icon.
3 Click the Performance tab.
4 Click File Syste m.
5 Click the Troubleshooting tab, and make sure that Disable System
Restore is unchecked.
Before proceeding with any System Restore function, Dell recommends that
you thoroughly read Microsoft’s information about using System Restore.
To access this information:
1 Click the Start button, point to All Programs (Programs in Windows
Me)—> Accessories—> System Tools, and then click System Restore.
2 Click Help in the upper-right corner of the Welcome to System
Restore screen.
50Solving Problems
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Creating a Restore Point
Using the XP System Restore Wizard
In Windows XP you can manually create restore points or you can use the
System Restore Wizard to create the restore points for you. To use the
System Restore Wizard, click the Start button, cli c k Help and Support,
click System Restore, and then follow the instructions on the screen. You
can also create and name a restore point if you are logged on as the
computer administrator or a user with administrator rights.
Manually Creating the Restore Points
1 Click the Start button, point to All Programs (Programs in Windows
Me)—> Accessories—> System Tools, and then click System
Restore.
2 Click Create a restore point.
3 Click Next.
4 Type a name for your new restore point in the Restore point
description field.
The present date and time are automatically added to your restore
point.
5 Click Create (click Next in Windows Me).
6 Click OK (click Close in Windows Me).
Restoring the Computer to an Earlier Operating State
If problems occur after installing a device driver, first try using Device
Driver Rollback (see page 45). If that is unsuccessful, then use System
Restore.
NOTICE: Before restoring the computer to an earlier time, save and close all
open files and close all open programs. Do not alter, open, or delete any files or
programs until the system restoration is complete.
Click the Start button, point to All Programs (Programs in
1
Wind ows Me)—> Accessories—> System Tools, and then click
System Restore.
2 Be sure Restore my computer to an earlier time is selected, and then
click Next.
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3 Click a calendar date to which you want to restore your computer.
The Select a Restore Point (Choose a Restore Point in Windows Me)
screen provides a calendar that allows you to see and select restore
points. All calendar dates with available restore points appear in bold.
4 Select a restore point, and then click Next.
If a calendar date has only one restore point, then that restore point is
automatically selected. If two or more restore points are available, click
the restore point that you want to use.
NOTICE: Save and close all open files and close all open programs. Do not
alter, open, or delete any files or programs until the system restoration is
www.dell.com | support.dell.com
complete.
Click Next (OK in Windows Me ).
5
The Restoration Complete screen appears (the Restoration in
Progress screen in Windows Me) after System Restore completes
collecting data, and th en the computer automatica lly restarts.
6 After the computer restarts, click OK.
To change the restore point, you can either repeat the steps using a
different restore point, or you can undo the restoration.
Undoing the Last System Restore
NOTICE: Before undoing the last system restore, save and close all open files
and close all open programs. Do not alter, open, or delete any files or programs
until the system restoration is complete.
1
Click the Start button, point to All Programs (Programs in Windows
Me)—> Accessories—> System T ools, and then click System Restore.
2 Select Undo my last restoration and click Next.
NOTICE: Save and close all open files and close all open programs. Do not
alter, open, or delete any files or programs until the system restoration is
complete.
3
Click Next (OK in Windows Me).
4 The System Restore (Undoing Last Restoration in Window s Me)
screen appears, and then the computer automatically restarts.
5 After the computer restarts, click OK.
52Solving Problems
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Reinstalling Windows XP
Before reinstalling the Windows XP operating system to correct a problem,
try correcting the problem by performing a Windows XP System Restore
(see page 49).
NOTICE: The
Windows XP operating system. The options can potentially overwrite files
installed by Dell and possibly affect programs installed on your hard drive.
Therefore, Dell does not recommend that you reinstall your operating system
unless instructed to do so by a Dell technical support representati ve.
NOTICE: To prevent conflicts with Windows XP, you must disable any
virus protection software installed on your computer before you reinstall
Windows XP.
1
Insert the Operating System CD into the CD or DVD drive.
Operating Syste m
CD provides options for reinstalling your
Close any program or utility that may start to run after you insert the
CD into the drive.
2 Turn off the computer (see page 20), and then turn the computer on
again.
3 When the blue Dell logo appears, press <F12> immediately.
If you wait too long and the operating system l ogo appea rs, continue to
wait until you see the Microsoft Windows desktop. Then shut down
the computer and try again.
4 Use the arrow keys to select the CD-ROM option, and then press
<Enter>.
5 When the Windows XP Setup screen appears, press <Enter> to
select To set up Windows now.
HINT: The CD that you
need to place in your CD
or DVD drive is titled
Operating System
.
6 Read the information in the License Agreement window, and then
press <F8> on your keyboard to agree with the license information.
7 If your computer already has Windows XP installed and you want to
recover your current Windows XP data, type
R to select the repair
option, and then go to step 15.
If you want to install a new copy of Windows XP, press <Esc> to
select the fresh copy option, and then press <Enter> on the next
screen to select the highlighted partition (recommended). Then follow
the instructions on the screen.
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8 The Windows XP Setup screen appears and Windows XP begins to
copy files and install the devices. The computer automatically restarts
multiple times before it requires additional input.
9 When the Welcome to Microsoft screen appears, click the green arrow
icon at the bottom of the screen to conti nue. Follow the on-screen
directions to finish.
10 When the Regional Settings screen appears, select the settings for
your locale, and then click Next.
11 Enter your name and organization in the Personalize Your Software
screen, and then click Next.
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12 If you are reinstalling Windows XP Home Edition, enter a name for
your computer when the Computer Name window appears, and then
click Next.
If you are reinstalling Windows XP Professional, enter a name for your
computer and a password when the Computer Name and Administrator Password window appears, and then click Next.
13 If you have a modem installed, the Modem Dialing Information
screen appears. Enter the requested information, and then click Next.
14 Enter the date, time, and time zone in the Date and Time Settings
window, and then click Next.
15 If you have a network card in your computer, select the appropriate
network settings. If you do not have a network card, you will not see
this opti on .
Windows XP begins to install its components and configure the
computer. The computer automatically restarts.
16 When the W elcome to Microsoft screen appears, click the green arrow
icon at the bottom of the screen to conti nue. Follow the on-screen
directions to finish.
17 Remove the CD from the drive.
18 Reinstall the approp riate drivers (see page 44).
54Solving Problems
19 Reinstall your virus protection software.
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Reinstalling Windows Me
Before reinstalling the Windows Me operatin g system to cor re ct a problem,
try correcting the problem by performing a Windows System Restore (see
page 49).
NOTICE: The
Windows Me operating system. The options can potentially overwrite files
installed by Dell and possibly affect programs installed on your hard drive.
Therefore, Dell does not recommend that you reinstall your operating system
unless instructed to do so by a Dell technical support representati ve.
NOTICE: To prevent conflicts with Windows Me, you must disable any virus
protection software installed on your computer before you reinstall Windows
Me.
1
Insert the Operating System CD into the CD or DVD drive.
Operating Syste m
CD provides options for reinstalling your
Close any program or utility that may start to run after you insert the
CD into the drive.
2 Turn off the computer (see page 20), and then turn the computer on
again.
3 When the blue Dell logo appears, press <F12> immediately.
If you wait too long and the operating system l ogo appea rs, continue to
wait until you see the Microsoft Windows desktop. Then shut down
the computer and try again.
4 Use the arrow keys to select the CD-ROM option, and then press
<Enter>.
5 Select Start Windows Setup from CD-ROM, and then press
<Enter>.
HINT: The CD that you
need to place in your CD
or DVD drive is titled
Operating System
.
6 Press <Enter> agai n.
7 Select Continue Setup and replace your current operating system,
and then press <Enter>.
8 Press <Enter> agai n.
ScanDisk automatically starts and checks your hard drive.
9 Click Next in the Welcome to Windows Me window.
10 Select the directory in which Windows resides.
If C:\WINDOWS (recommended) is displayed, select it, and then
click Next.
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If C:\WINDOWS.000 (recommended) is displayed, click Other,
change
11 Ensure that Typical is selected, and then click Next.
12 Specify a computer name, workgroup, and computer description, if
desired, and then click Next.
13 Select a country in the Country/Region window, and then click Next.
14 Specify a time zo ne in the Establish Time Zone window, and then
click Next.
15 Click Finish.
C:\WINDOWS.000 to C:\WINDOWS, and then click Next.
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Windows Setup installs necessary files, and then r estarts the computer.
16 Select Boot From Hard Drive, and then press <Enter>.
17 In the User Information window, type your name and, if applicable,
company name, and then click Next.
The Name field must be completed; the Company Name field is
optional.
The License Agreement window appears.
18 Click I accept the Agreement, and then click Next.
19 Type the Windows product key in the fields provided, and then click
Next.
The product key is the bar code number found on the Microsoft
Windows label, which is located behind the front-panel connector
door as shown on the START HERE sheet for your computer.
20 Click Finish.
Windows Setup installs additional files, and then restarts the
computer.
21 Select Boot From Hard Drive, and then press <Enter>.
Windows Setup installs additional files, and then restarts the
computer.
56Solving Problems
22 Select Boot From Hard Drive, and then press <Enter>.
23 Enter a password in the Enter Network Password window, if desired,
and then click Next.
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24 Remove the operating system CD from the CD or DVD drive.
25 Enter the system setup program as directed by a Dell technical support
representative.
26 In the system setup program Boot menu, change the boot sequence
back to the original boot sequence. Then, exit the system setup
program.
Reinstalling Windows 2000
NOTICE: The
Windows 2000 operating system. The options can potentially overwrite files
installed by Dell and possibly affect programs installed on your hard drive.
Therefore, Dell does not recommend that you reinstall your operating system
unless instructed to do so by a Dell technical support representati ve.
NOTICE: To prevent conflicts with Windows 2000, you must disable any
virus protection software installed on your computer before you reinstall
Windows 2000.
1
Insert the Operating System CD into the CD or DVD drive.
Operating Syste m
CD provides options for reinstalling your
Close any program or utility that may start to run after you insert the
CD into the drive.
2 Turn off the computer (see page 20), and then turn the computer on
again.
3 When the blue Dell logo appears, press <F12> immediately.
If you wait too long and the operating system l ogo appea rs, continue to
wait until you see the Microsoft Windows desktop. Then shut down
the computer and try again.
4 Use the arrow keys to select the CD-ROM option, and then press
<Enter>.
5 When the Windows 2000 Setup screen appears, ensure that the To
setup Win2000 now, press ENTER option is highlighted. Then press
<Enter>.
HINT: The CD that you
need to place in your CD
or DVD drive is titled
Operating System
.
6 Read the information in the License Agreement screen, and t hen p re ss
<F8> to continue.
7 When the Windows 2000 Professional Setup screen appears, use the
arrow keys to select the Windows 2000 partition option that you want.
To continue, press the key specified in the partition option that you
chose.
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8 When the Windows 2000 Professional Setup screen reappears, use the
arrow keys to select the type of file system that you want Windows
2000 to use, and then press <Enter>.
9 Press <Enter> again to restart your computer.
10 Click Next when the Welcome to the Windows 2000 Setup Wizard
screen appears.
11 When the Regional Settings screen appears, select the settings for
your locale, and then click Next.
12 Enter your name and organization in the Personalize Your Software
screen, and then click Next.
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13 Type the Windows product key in the fields provided, and then click
Next.
The product key is the bar code number found on the Microsoft
Windows label, which is located behind the front-panel connector
door as shown on the START HERE sheet for your computer.
14 When the Computer Name and Administrator Password screen
appears, enter a name for your computer and a password, if desired.
Then click Next.
15 Enter the date an d time in the Date and Time Settings screen, and
then click Next.
Windows 2000 now begins to install its components and configure the
computer.
16 When the Comp leti ng the Windows 20 00 Setu p Wizard sc reen
appears, remove the CD from the drive, and then click Finish.
The computer automatically restarts.
58Solving Problems
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SECTION 3
Adding Parts
Front and Back View of the Computer
Reattaching the Front Door and Hinge Arms
Opening the Computer Cover
Looking Inside Your Computer
Adding Cards
Removing Cards
Adding Memory
Replacing the AGP Card
Adding a Second Hard Drive
Adding Other Drives
Closing the Computer Cover
damage to your computer,
the front door is designed
to “break away” if it is
lifted up too far. See
page 62 for instructions
on how to reattach the
door.
To prevent damage to your computer, the front door is designed to “break
away” if it is lifted up too far. If the front door breaks away, you might need
to reattach both the front door and the hinge arms.
Reattaching the Front Door
1 Shut down the computer (see page 20).
2 Lower the hinge arms to the vertical positi on.
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3 Align the two clips on the inside of the front door with the two hinge
arms.
4 Press inward on the front door until it clips to both hinge arms.
CAUTION: Before you begin any of the procedur es in thi s secti on,
follow the safety instructions listed in “When Working Inside
Your Computer ” on page 12.
Shut down the computer (see page 20).
1
2 Turn off any attached devices and disconnect them from their
electrical outlets.
NOTICE: To disconnect a network cable, first unplug the cable from your
computer and then unplug it from the ne twork wall jack.
Disconnect the computer power cable from the wall outlet, and then
www.dell.com | support.dell.com
3
press the power button to ground the system board.
4 Open the computer cover (see page 65).
5 If necessary, disconnect any cables connected to the card.
6 To raise the securing lever, press the tab until it is free from the latch
7 To remove the card, grasp the card by the top corners and lift it out.
If the card is difficult to remove, gently ease the card back and forth to
remove it from the connector.
card
securing lever
slot connector
system board
filler bracket in empty
card-slot opening
back of computer
If you are not replacing the card, install a filler bracket in the empty
8
card-slot opening.
If you are adding a card, see page 69.
9 Lower the securing lever.
10 Close the comput er cover (see page 87).
11 Connect your computer and devices to their electrical outlets, and
turn them on.
NOTICE: To connect a network cable, first plug the cable in to the network
wall jack and then plug it in to the computer.
HINT: The AGP card is
removed from the
following illustration to
provide a better view of
the inside of your
computer.
HINT: Installing filler
brackets over empty cardslot openings is necessary
to maintain Federal
Communications
Commission (FCC)
certification of the
computer. The brackets
also keep dust and dirt out
of your computer.
CAUTION: Before you begin any of the procedur es in thi s secti on,
follow the safety instructions listed in “When Working Inside
Your Computer ” on page 12.
You can increase your computer memory by installing memory modules on
the system bo ard . For information on the type of me mory su pported by your
computer, see “Memory type” under “Memory” on page 91.
HINT: Memory
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purchased from Dell is
covered under your
computer warranty.
1 Shut down the computer (see page 20).
2 Turn off any attached devices and disconnect them from their
electrical outlets.
NOTICE: To disconnect a network cable, first unplug the cable from your
computer and then unplug it from the ne twork wall jack.
Disconnect the computer power cable from the wall outlet, and then
3
press the power button to ground the system board.
4 Open the computer cover (see page 65).
5If necessary, remove a memory module:
aPress out the securing clip at each end of the memory module
connector.
bGrasp the module and pull up.
If the module is difficult to remove, gently ease the module back
and forth to remove it from the connector.
6 To insert a module, press out the securing clip at each end of the
memory module connector.
memory module connectors
securing clips (2)
notches (2)
memory module
connector
cutouts (2)
step 6
step 7
step 8
7 Align the notches on the bottom of the module with the crossbar s in
the connector.
NOTICE: T o avoid breaking the memory module, do not press near the middle
of the module.
8
Insert the module straight down into the connector, ensuring that it
fits into the vertical guides at each end of the connector. Press firmly
on the ends of the module until it snaps into place.
If you insert the module correctly, the securing clips snap into the
cutouts at each end of the module.
9 Close the computer cover (see page 87).
10 Connect your computer and devices to their electrical outlets, and
11 Locate the extra connector on the drive cable that is attached to your
first hard drive and attach the connector to the second hard drive.
HINT: Your computer
uses cable-select drive
cables. This means that
the device connected to
the end connector of the
drive cable is the master
device and the device
connected to the middle
connector is the slave
device. Be sure that the
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jumper setting on the new
device is set for "cable
select" (see the
documentatio n that came
with the drive for
information).
CAUTION: Before you begin any of the procedures in this s ection,
follow the safety instructions listed in “When Working Inside
Your Computer ” on page 12.
NOTICE: To avoid possibly damaging the drive by electrostatic discharge
(ESD), ground yourself by periodically touching an unpainted metal surface on
the back of the computer.
Your computer includes a floppy drive and a CD or DVD drive. You can add
other devices, such as a Zip drive, a CD-RW drive, or a tape drive.
5.25-Inch Devices
CAUTION: Before you begin any of the procedures in this s ection,
follow the safety instructions listed in “When Working Inside
Your Computer ” on page 12.
1 Shut down the computer (see page 20).
2 Turn off any attached devices and disconnect them from their
electrical outlets.
NOTICE: To disconnect a network cab le, first unplug the cab le from your
computer and then unplug it from the network wall jack.
3
Disconnect the computer power cable from the wall outlet, and then
press the power button to ground the system board.
4 Unpack the drive and prepare it for installation.
See the documentation that came with the drive to ensure that the
drive is set up for your computer.
HINT: D rives sold by Dell
come with their own
operating software and
documentation. After you
install a drive, refe r to the
documentation that came
with the drive for
instructions on installing
and using the driv e
software.
5 Remove the two short, green pla st ic r ails from the inside of the
computer cover.
These rails are not attached to the computer cover with screws. To
remove the rails, gently ease the rails up and out.
6 Attach the rails to the drive using the two screws supplied with the
drive.
Ensure that the rail tabs are positioned at the back of the drive.
uses cable-select drive
cables. This means that
the device connected to
the end conne c t or of th e
drive cable is the master
device and the devic e
connected to the middle
connector is the slave
device. Be sure the jumper
setting on the new device
is set for “cable select”
(see the documentation
that came with the drive
for information).
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13 See the documentation that came with the drive for instructions on
connecting a drive cable to the drive.
power cable
drive cable
HINT: Your computer
uses cable-select drive
cables. This means that
the device connected to
the end conne c t or of th e
drive cable is the master
device and the devic e
connected to the middle
connector is the slave
device. Be sure the jumper
setting on the new device
is set for “cable select”
(see the documentation
that came with the drive
for information).
Connect your computer and devices to their electrical outlets, and
14
turn them on.
NOTICE: To connect a network cable, first plug the cable in to the network
wall jack and then plug it in to the computer.
Install any drivers required for the drive as described in the drive
15
documentation.
Closing the Computer Cover
1 Ensure that all cables are connected, and fold cables out of the way.
2 Ensure that no tools or extra parts are left inside the computer.
3 Pivot the cover down and ensure that the release buttons click into
place.
NOTICE: To connect a network cable, first plug the cable in to the network
wall jack and then plug it in to the computer.
Connect your computer and devices to their electrical outlets, and
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SECTION 4
Appendix
Specifications
Standard Settings
Clearing Forgotten Passwords
Replacing the Battery
Dell T echnical Support Policy (U.S. Only)
Contacting Dell
Regulatory Information
Limited Warranties and Return Policy
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Specifications
Microprocessor
Microproc e ssor typeIntel
L1 cache8 KB first-level
L2 cacheintegrated 256 - KB a t fu ll microprocessor
System Information
System chip setIntel 845
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DMA channelsfour
Interrupt levels15
System BIOS chip4 Mb (512 KB)
System clock400-MHz data rate
®
Pentium® 4 microprocessor
speed
Expansion Bus
Bus typesPCI and AGP
Bus speedPCI: 33 MHz; AGP: 66 MHz
AGP connectorone
AGP connector size172 pins
AGP connector data width
(maximum)
AGP bus protocols4x/2x modes at 1.5 V
PCI connectorsfour
PCI connector size120 pins
PCI connector data width
(maximum)
32 bits
32 bits
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Memory
ArchitectureSDRAM PC133
Memory connectorstwo
Memory capacities64-, 128-, 256-, and 512-MB non-ECC or
ECC SDRAM
Minimum memory
1
64 MB
Maximum memory512 MB
Memory typePC133 (non-ECC or ECC)
BIOS addressF8000h
Drives
Externally accessibletwo 5.25-inch bays
two 3.5-inch bays
Internally accessibletwo bays for 1-inch–high IDE hard drives
Available devicesATA-66 or ATA-100 Ultra DMA hard drive,
CD drive, Zip drive, DVD drive, and CD-RW
drive
Ports and Connectors
Externally accessible:
Serial9-pin connector; 16550C-compatible
Parallel25-hole connector (bidirectional)
Video15-hole connector
Keyboard6-pi n mini-DIN connector or USB connector
Mouse6-pin mini-DIN connector or USB conn ector
USBtwo front-panel and two back-panel
USB–compliant connectors
Headphonefront-panel miniature jack
2
Audio
three miniature jacks for line-in, line-out, and
microphone
1
Microsoft requires a minimum of 128 MB of memor y for Windows XP.
2
Present only on computers with built-i n aud io capa bi li ties .
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Ports and Connectors
(continued)
Internally accessible:
Primary IDE channel40-pin connector on PCI local bus
Secondary IDE channel40-pin connector on PCI local bus
Floppy drive34-pin connect o r
3
Audio
Audio controllerAnalog Devices AD1885 AC97 Codec
Video
www.dell.com | support.dell.com
Video contr ollerAGP 4X
Controls and Lights
Power controlpush button
Power lightgreen light on power button—blinking green
in sleep state; solid green for power on state
Hard-drive access lightgreen
Diagnostic code light sfour bicolor (amber and gre en ) loc ate d on
back panel
Power
DC power supply:
Wattage250 W
Heat dissipation534 BTU (fully-loaded computer without
monitor)
Voltage (switch-selectable
on back panel)
90 to 135 V at 50/60 Hz;1 80 to 265 V at 50 /60
Hz;100 V at 50/60 Hz for Japanese computers
Backup battery3-V CR2032 coin cell
3
Present only on computers with built-in aud io capa bi litie s
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Physical
Height x Width x Depth42.5 x 18.1 x 44.7 cm
(16.7 x 7.1 x 17.6 inches)
Weight12.7 kg (28 lb)
Environmental
Temperature:
Operating10°to 35°C (5 0 ° to 95°F)4
Storage–40°to 65°C (–40° to 149°F)
Relative humidity20% to 80% (noncondensing)
Maximum vibration:
Operating0.25 G at 3 to 200 Hz at 1/2 octave/min
Storage0.5 G at 3 to 20 0 Hz at 1/2 octave/min
Maximum shock:
Operatingbottom half-sine pulse with a change in
velocity of 50.8 cm/sec (20 inches/sec)
Storage23-G faired-square wave with a velocity
change of 508 cm/sec (200 inches/sec)
Altitude:
Operating–15.2 to 3048 m (–50 to 10,000 ft)
Storage–15.2 to 10,670 m (–50 to 35,000 ft)
4
At 35°C (95°F), the maximum operating altitude is 914 m (3000 ft)
4
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Standard Settings
The system setup program contains the standard settings for your
computer.
NOTICE: Unless you are an expert computer user, don’t change the settings
for this program. Certain changes might make your computer work incorrectly.
See the following figure for an example of the main program screen.
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Viewing Settings
1 Turn on (or restart) your computer.
2 When the blue Dell™ logo appears, press <F2> immediately.
If you wait too long and the operating system l ogo appea rs, continue to
wait until you see the Microsoft
®
Windows® desktop. Then shut
down your computer and try again.
System Setup Program Screens
The system setup program screens display the current configuration
information for your computer. Information on the screen is divided into
five areas:
•Title – The area at the top of all system setup screens that displays
your computer’s model number.
•Computer data – Two boxes below the title that display the system
processor, L2 cache, service tag, and the version number of the BIOS.
•Options – A scr ollable box l isting op tions that define the co nfiguration
of your computer (including installed hardware, power conservation,
and security features).
Fields to the right of the listed options co ntain settings or values. The
settings and values that you can change are brighter on the screen. All
other settings and values are set by the computer and cannot be
changed. When <Enter> appears to the right of an option, press
<Enter> to access a pop-up menu of additional options.
•Key functions – A line of boxes across the bottom of all system setup
screens that lists keys and their functions within the system setup
program.
•Help – Press <F1> for information on the opti on that is selected
(highlighted).
Clearing Forgotten Passwords
CAUTION: Before you begin this procedur e, follow the sa fety
instructions l isted in “When Worki ng Insi de Your Computer” on
page 12.
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If you forget your user or setup passwor d, you cannot operate your computer
or change settings in the system setup program until you clear the forgotten
password(s).
NOTICE: This process erases both the system and setup passwords.
1 Shut down the computer (see page 20).
2 Turn off any attached devices and disconnect them from their
electrical outlets.
NOTICE: To disconnect a network cable, first unplug the cable from your
computer and then unplug it from the ne twork wall jack.
3
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Disconnect the computer power cable from the wall outlet, and then
press the power button to ground the system board.
4 Open the computer cover (see page 65).
5 Locate jumper PSWD on the system board (see page 68) and remove
the jumper plug from pins 1 and 2.
6 Close the computer cover (see page 87), plug your computer into an
electrical outlet, and turn on the computer.
This process erases the existing password(s).
7 Shut down the computer (see page 20).
8 Turn off any attached devices and disconnect them from their
electrical outlets.
NOTICE: To disconnect a network cable, first unplug the cable from your
computer and then unplug it from the ne twork wall jack.
9
Disconnect the computer power cable from the wall outlet, and then
press the power button to ground the system board.
10 Open the computer cover (see page 65).
11 Reinstall the PSWD jumper plug on pins 1 and 2 (pin 1 is marked on
the system board).
12 Close the computer cover (see page 87), plug your computer into an
electrical outlet, and turn on the computer.
Turning on your computer with the PSWD jumper installed reenables
the password feature.
96Appendix
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Replacing the Battery
CAUTION: Before you begin this procedur e, follow the sa fety
instructions l isted in “When Worki ng Insi de Your Computer” on
page 12.
A coin-cell battery maintains computer configuration, date, and time
information. The battery can last several years.
If you have to repeatedly reset time and date information after turning on
the computer, replace the battery.
CAUTION: A new battery can explode if it is incorrectly i nstalled .
Replace the 3-V CR2032 battery only with the same or equiv alent
type recommended by the manufacturer. Discard used batteries
according to the manufacturer’s in structions.
1
Record all the screens in the system setup program (see page 95) so
that you can restore the correct settings in step 7.
2 Open the computer cover (see page 65).
3 Locate the battery socket BATTERY (see page 68).
4 Remove the battery by carefully prying it out of its socket with yo ur
fingers or with a blunt, nonconducting object such as a plastic
screwdriver.
NOTICE: To avoid damage to the system board while you pry the battery
loose, be sure to insert the plastic screwdriver between the battery and the
socket (not the system board).
battery
battery socket
(BATTERY)
5 Insert the new battery into the socket with the side labeled “+” facing
up and snap it into pl ace.
Appendix97
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6 Close the computer cover (see page 87), and plug your computer and
devices into their electrical outlets.
7 Access the system setup program (s ee page95) and restore the sett ings
you recorded in step 1.
8 Properly dispose of the old battery (see page 118).
Dell Technical Support Policy (U.S.
Only)
Technician-assisted technical support requires the cooperation and
www.dell.com | support.dell.com
participation of the customer in the troubleshooting process and provides
for restoration of the operating system, application software, and hardware
drivers to the original default configuration as shipped from Dell, as well as
the verification of appropriate functionality of the computer and all Dellinstalled hardware. In addition to this technician- assisted technical support,
online technical support is available at support.dell.com. Additional
technical support options may be available for purchase.
Dell provides limited technical support for the computer and any “Dell-
1
installed ” software and peripherals
. Support for third-party software and
peripherals is provided by the original manufacturer, including those
purchased and/or installed through Dell Software and Peripherals,
2
Readyware, and Custom Factory Integration (DellPlus™)
1
Repair services are provided pursuant to the terms and conditions of your limited
warranty and any op tio nal suppo rt service contract pu rcha sed wi th the
computer.
2
All Dell-standard components included in a Custom Factory Integration (CFI)
project are covered by the standard Dell limit ed warranty for your computer.
However, Dell also extends a parts replacement program to cover all nonstandard, third-party hardware compone nts in teg r ate d throu gh C FI for the duration
of the computer’s serv ic e contract.
.
Definition of “Dell-Installed” Software and Peripherals
Dell-installed software includes the operating system and some of the
application software that is preinstalled on the computer during the
manufacturing process (Microsoft Office, Norton Antivirus, and so on).
98Appendix
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Dell-installed peripherals include any internal expansion cards, or Dellbranded module bay or PC Card accessories. In addition, any Dell-branded
monitors, keyboards, mice, speakers, microphones for telephonic modems,
docking stations/port replicators, networking products, and all associated
cabling are included.
Definition of “Third-Party” Software and Perip h erals
Third-party software and peripherals include any peripheral, accessory, or
application software sold by Dell not under the Dell brand (printers,
scanners, cameras, games, and so on). Support for all third-party software
and peripherals is provided by the original manufacturer of the product .
Appendix99
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Contacting Dell
HINT: Toll-free numbers
are for use within the
country for which they are
listed.
www.dell.com | support.dell.com
Country (Ci ty)
International Access Code
Country Code
City Code
Antigua and Barbuda General Support1-800-805-5924
Argentina (Buenos Aires)
International Access Code: 00
Country Code: 54
City Code: 11
Australia (Sydney)
International Access Code: 0011
Country Code: 61
City Code: 2
When you need to contact Dell, use the telephone numbers, codes, and
electronic addresses provided in the following tables. If you need assistance
in determining which codes to use, contact a local or an international
operator.
See “Dell Technical Support Policy” on page 98 for a desc ription of the
hardware and software su pport provided by Dell.
Contact Numbers and Addresses
Department Name or Service Area ,
Website and E-mail Address
Tech Support and Customer Care toll free: 1-800-444-0733
Salestoll free: 1-800-444-3355
Tech Support Fax 11 4515 7139
Customer Care Fax 11 4515 7138
Website: www.dell.com.ar
Home and Small Business1-300-65-55-33
Government and Businesstoll free: 1-800-633-5 59
Preferred Accounts Division (PAD)toll free: 1-800-060-889
Customer Caretoll free: 1-800-819-339
Corporate Salestoll f ree: 1-800-808-385
Transaction Salestoll free: 1-800-808-312
Faxtoll free: 1-800-818-341
Local Numbers, and
Area Codes,
Toll Free Numbers
100Appendix
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