INSPIRON
™
SETUP GUIDE
1427
INSPIRON
™
1427
SETUP GUIDE
Notes, Notices, and Cautions
NOTE: A NOTE indicates important information that helps you make better use of your computer.
NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how
to avoid the problem.
CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death.
_________________
Information in this document is subject to change without notice.
© 2008 Dell Inc. All rights reserved.
Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.
Trademarks used in this text: Dell, the DELL logo, Insprion, YOURS IS HERE and Dell Inc. Intel and Core 2 Duo are registered trademarks
of Intel Corporation, Microsoft, Windows and Windows Vista are trademarks or registered trademarks of Microsoft Corporation in the United
States and/or other countries/regions. Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell Inc. under license.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products.Dell
Inc. disclaims any proprietary interest in trademarks and trade names other than its own.
January 2009 P/N F243R Rev. A00
Contents
INSPIRON
Setting Up Your Inspiron Laptop ........... 5
Before Setting Up Your Computer ................5
Connect the AC Adapter ................................6
Connect the Network Cable (optional) ..........7
Press the Power Button ................................8
Windows Vista Setup ....................................9
Connect to the Internet (optional) ................9
Using Your Inspiron Laptop .................... 12
Right side View ..........................................12
Left side View ..............................................14
Front view ...................................................16
Back View ...................................................18
Removing and Replacing the Battery ..........19
Software Features ........................................20
Troubleshooting................................... 22
Network Problems ...................................... 22
Power Problems ......................................... 23
Memory Problems ...................................... 24
Lockups and Software Problems ................ 24
Dell Diagnostics ......................................... 27
Restore the Operating System..............28
3
Getting Help ......................................... 33
Technical Support and Customer Service ....34
Online Services ...........................................34
Product Information ....................................35
Before You Call ............................................36
Contacting Dell ............................................37
Finding More Information and Resources.. 38
Specifications ...................................... 40
Index.................................................... 48
4
Setting Up Your Inspiron Laptop
This section provides information about setting up your
Inspiron 1427 laptop and connecting peripherals.
Before Setting Up Your Computer
When positioning your computer, ensure that you allow
easy access to a power source, adequate ventilation,
and a level surface to place your computer.
Restricting airflow around your Inspiron laptop may
cause it to overheat. To prevent
overheating, ensure that you leave at least 10.2cm
(4in. ) at the back of the computer and a minimum of
5.1cm (2in. ) on all other sides. When the computer is
powered on, you should never put it in an enclosed
space, such as a cabinet or drawer.
NOTICE: Placing or stacking heavy or sharp
objects on the computer may result in permanent
damage to the computer.
INSPIRON
5
Setting Up Your Inspiron Laptop
Connect the AC Adapter
Connect the AC adapter to the computer and then plug
it into a wall outlet or surge protector.
6
CAUTION:The AC adapter works with
electrical outlets worldwide. However,
power connectors and power strips vary
among countries. Using an incompatible
cable or improperly connecting the cable to
a power strip or electrical outlet may cause
fire or equipment damage.
Connect the Network Cable (Optional)
To establish a wired network connection, plug in the
network cable.
Setting Up Your Inspiron Laptop
7
Setting Up Your Inspiron Laptop
Press the Power Button
8
Setting Up Your Inspiron Laptop
Windows Vista Setup
If you ordered Windows Vista operating system with
your computer, it is already configured. To set up
Windows Vista for the first time, follow the instructions
on the screen. These steps are mandatory and may
take up to 15 minutes to complete. The screens will
take you through several procedures, including
accepting license agreements, setting preferences and
configuring an Internet connection.
NOTICE: Do not interrupt the operating system’s
setup process. Doing so may render your
computer unusable.
Connect to the Internet (Optional)
NOTE: ISPs (Internet Service Providers) and
ISP offerings vary by country and region.
To connect to the Internet, you need an external
modem or network connection and an Internet service
provider (ISP).
NOTE: If you cannot connect to the Internet
but have successfully connected in the past,
the ISP might be having a service outage.
Contact your ISP to check the service
status, or try connecting again later.
NOTE: Have your ISP information ready. If
you do not have an ISP, Connect to the
Internet wizard can help you get one.
Setting Up a Wired Internet Connection in
Windows Vista
If you are using a DSL or cable/satellite modem
connection, contact your ISP or cellular telephone service
for setup instructions and see “Setting Up Your Internet
Connection in Windows Vista” on page 11.
9
Setting Up Your Inspiron Laptop
Setting Up a Wireless Internet Connection in
Windows Vista
Wireless Router
Internet Service
Portable Computer
with Wireless Internet
Card
Cable Modem or DSL
Modem
1. Internet Service
2. Cable Modem or DSL Modem
3. Wireless Router
4. Portable Computer with Wireless Internet
Card
10
For more information on setting up and using wireless
see the user manual of the computer or router.
Before you can use your wireless Internet connection,
you need to connect to your wireless router.
To set up a wireless router connection:
1. Save and close any open files, and exit any open
programs.
2. Click Start → Connect To.
3. Follow the instructions on the screen to complete
the setup.
Setting Up Your Inspiron Laptop
Setting Up Your Internet Connection in Windows
Vista
To set up an Internet connection, perform the steps in
the following section.
1. Save and close any open files, and exit any open
programs.
2. Double-click the ISP icon on the desktop.
3. Follow the instructions on the screen to complete
the Microsoft Windows setup.
If there is no ISP icon on the desktop or you wish to use
a different ISP for your Internet connection, perform the
steps in the following section.
NOTE: If you cannot connect to the Internet
but have successfully connected in the past,
the ISP might be having a service outage.
Contact your ISP to check the service
status, or try connecting again later.
NOTE: Have your ISP information ready. If
you do not have an ISP, Connect to the
Internet wizard can help you get one.
1. Save and close any open files, and exit any open
programs.
2. Click Start → Control Panel.
3. Under Network and Internet, click on the Connect
to the Internet link.
Connect to the Internet wizard will be displayed.
4. Select your preferred connection type by clicking
on Broadband (PPPoE) or Dial-up:
a.
If you are using a DSL, satellite or cable
modem, or Bluetooth wireless technology,
select Broadband.
b.
If you are using an external USB modem or
ISDN, select Dial-up.
NOTE: If you do not know which type of
connection to select, click Help me choose
or contact your ISP.
5. Follow the instructions on the screen and use
the information provided by your ISP to
complete the setup.
11
Using Your Inspiron Laptop
Your Inspiron 1427 has indicators, buttons, and
features that provide information at-a-glance and
time-saving shortcuts for common tasks.
INSPIRON
Right Side View
123
12
1. Optical drive: You can input/output data for
different purposes, such as burning CDs or playing
DVDs.
2. USB connectors: Connect to USB devices,
such as a mouse, keyboard, printer, external
device, or an MP3 player.
3. AC adapter connector: Connects to the
AC adapter to power on the computer and charge
the battery when the computer is not in use.
Using Your Inspiron Laptop
13
Using Your Inspiron Laptop
Left Side View
12 346578
14
Using Your Inspiron Laptop
1. VGA connector: Connects to a monitor or
projector.
2. Network connector (RJ-45): Connects the
computer to a Local Area Network (LAN).
3. High Power USB connectors: Connects to
high power devices that draw more than 100mA from
the USB power line, such as digital cameras and
external hard drives.
4. IEEE 1394 connector: Connects devices
1394
supporting IEEE 1394 high-speed transfer rates,
such as some digital video cameras.
5. PCI-Express Card slot: Supports 54mm PCI-
Express Card s.
6. 3-in-1 memory cardreader: Supports SD/MMC/
MS memory cards, commonly used for digital still
cameras and portable digital devices.
7. Microphone connector: Attach a
microphone to this connector.
8. Headphone connector: Attach headphones
or stereo speakers to this connector. The internal
speakers are used when you attach headphones or
stereo speakers to this port.
15
Using Your Inspiron Laptop
Front view
1
2
33
4
5
16
6
7
1011
6
8
9
Using Your Inspiron Laptop
1. LCD latch: Secures the LCD display panel to the
notebook. When opening the notebook, push the
LCD latch to the right and lift the display panel.
When you close the notebook, the LCD latch will
hold the display panel in place.
2. Built-in camera: The webcam is equipped with a
2. 0 megapixel CMOS sensor.
3. Built-in microphone: Provides audio input
without connecting an external device.
4. LCD display: Your computer comes with a 14. 1"
COLOR TFT/WXGA LCD display.
5. Power button: Press to power on your
computer.
6. Speakers: Provide audio output.
7. Keyboard: Includes a numeric keypad and the
Microsoft Windows logo key .
8. Touch pad: Provides the functionality of a mouse.
9. Touch pad buttons: Use these buttons much like
the left and right buttons of a mouse when you use
the touch pad to move the cursor on the display.
10.Wireless switch: Turn the wireless connection on
or off. When the wireless connection is turned on,
the wireless status light on the front of the
computer lights up.
11.Status/Power light
Power (blue)
Battery charging (blue/amber)
Wireless connection (blue)/Bluetooth (amber)
Flashing power light indicates the computer is in
standby mode.
17
Using Your Inspiron Laptop
Back view
Kensington Lock
Kensington lock: You can attach a commercially
available anti-theft device to the computer.
NOTE: Before you buy an anti-theft device, make
sure that it works with the Kensington lock on your
computer.
18
Using Your Inspiron Laptop
Removing and Replacing the Battery
CAUTION: Using an incompatible battery
may increase the risk of fire or explosion.
CAUTION: Do not dispose of the battery
with household waste. For more
information about recycling the battery,
contact your local recycling center.
1. Battery
2. Battery release latch
3. Battery lock switch
To remove the battery:
1. Slide the battery lock switch to the right into the
unlocked position.
2. Slide the battery release latch to the left, and gently
slide the battery out of the battery bay.
To replace the battery, slide the battery into the battery
bay and slide the battery lock switch to the left into the
locked position.
19
Using Your Inspiron Laptop
Software Features
NOTE: For more details on the contents in this
section, see the hard drive or Dell Technology
Guide at Dell Support, support. dell. com.
Productivity and Communication
You can use your computer to create presentations,
brochures, greeting cards, flyers, and spreadsheets
depending on the applications installed in your
computer. Check your purchase order for software
installed on your computer.
Once connected to the Internet, you can access
websites, setup an e-mail account, upload and
download files and more.
Entertainment and Multimedia
You can use your computer to watch videos, play
games and listen to music and to internet radio
stations.
20
Customizing the Desktop in Windows Vista
You can use the Personalize appearance and
sounds window to customize your desktop and
change the appearance, resolution, wallpaper,
screensaver and more.
To access the display properties window:
1. Right-click an open area of the desktop.
2. Click Personalize to open the Personalize
appearance and sounds window and learn more
about your customization options.
Using Your Inspiron Laptop
Personalize power settings
You can use the power management options in the
Windows operating system to personalize power
settings for your computer. Microsoft
®
Vista
provides three default settings:
•
Balanced — Offers full performance when you
®
Windows
need it and saves power during periods of
inactivity.
•
Power saver — Saves power by reducing
system performance for maximum operating time.
•
High performance — Maximizes system
performance and responsiveness based on
your past activities.
Backing Up Data
It is recommended that you regularly back up data and
folders stored on your computer.
To back up your data:
1. Click Start → Control Panel → System and
Maintenance → Welcome Center
→
Transfer files and settings.
2. Click Back up files or Back up computer.
3. Click User Account Control, then click
Continue, and follow the instructions of the Back
up Files wizard. The following section provides
information for solving any problems you may
encounter while using your computer. If the
problem cannot be resolved, see "Contacting Dell"
on page 37.
21
Troubleshooting
Network Problems
INSPIRON
Wireless Connections
If the wireless network connection is lost
— You can manage the Wireless LAN using Windows
Wireless Network Connections, accessed from
the Control Panel.
— Interference may be blocking or interrupting your
wireless connection. Try moving the computer closer to
your wireless router.
Wired Connections
If the network connection is lost — The cable is
loose or damaged.
•
Check the cable to ensure it is plugged in and not
damaged.
22
The link integrity light on the integrated network connector lets you verify that your connection is working
and provides information on the status:
•
Green — A good connection exists between a
10-Mbps network and the computer.
•
Orange — A good connection exists between a
100/1000-Mbps network and thecomputer.
•
Off — The computer cannot detect a
physical connection to the network.
NOTE: The link integrity light on the network
connector is only for the wired cable connection.
The link integrity light does not indicate wireless
connection status.
NOTE: If you cannot connect to the Internet but
have successfully connected in the past, the ISP
might have a service outage. Contact your ISP to
check the service status, or try connecting again
later.
Troubleshooting
Power Problems
If the power light is off — The computer is either
turned off or is not receiving power.
•
Reseat the power cable into both the power
connector on the computer and the electrical
outlet.
•
Ensure that the electrical outlet is working by
testing it with another device, such as a lamp.
•
Check the AC adapter cable connections. If the AC
adapter has a light, ensure that the light on the AC
adapter is on.
If the power light is solid blue and the computer
is not responding — The display may not be
responding. Press the power button until the computer
turns off and then turn it back on.
If the power light is flashing blue — The
computer is in standby mode. Press a key on your
keyboard, move the pointer using the touch pad or a
connected mouse, or press the power button to
resume normal operation.
If you encounter interference that hinders
reception on your computer — An unwanted
signal is creating interference by interrupting or
blocking other signals. Some possible causes of
interference are:
•
Power, keyboard, and mouse extension cables.
•
Too many devices connected to a power strip.
23
Troubleshooting
Memory Problems
If you receive an insufficient memory message —
•
Save and close any open files and exit any open
programs you are not using to see if that resolves
the problem.
•
See the software documentation for minimum
memory requirements.
24
If you experience other memory problems —
•
Check if the memory module is compatible with
your computer. Your computer supports DDR2
memory. For more information about the type of
memory supported by your computer, see the
“Specifications” on page 40.
•
Run the Dell Diagnostics (see the “Dell
Diagnostics” on page 27).
Lockups and Software Problems
If the computer does not start up — Ensure that
the power cable is firmly connected to the computer
and to the electrical outlet.
Troubleshooting
If a program stops responding —
End the program:
1. Press <Ctrl><Shift><Esc> simultaneously.
2. Click Applications.
3. Click the program that is no longer responding.
4. Click End Task.
If a program crashes repeatedly — Check the
software documentation. If necessary, uninstall and
then reinstall the program.
NOTE: Software usually includes installation
instructions in its documentation or on the media
(CD or DVD).
If the computer stops responding —
NOTICE: You might lose data if you are unable to
perform an operating system shutdown.
Turn off the computer. If you are unable to get a
response by pressing a key on your keyboard or
moving your pointer using the touch pad or mouse,
press and hold the power button for at least 8 to 10
seconds until the computer turns off and then restart
your computer.
If a program is designed for an earlier
Microsoft
®
Windows® operating system —
Run the Program Compatibility Wizard. The Program
Compatibility Wizard configures a program so that it
runs in an environment similar to non-Windows Vista
operating system environments.
1. Click Start → Control Panel → Programs →
Use an older program with this version of
Windows.
2. In the welcome screen, click Next.
3. Follow the instructions on the screen.
25
Troubleshooting
If a solid blue screen appears — Turn the
computer off.
If you are unable to get a response by pressing a key
on your keyboard or moving your pointer using the
touch pad or mouse, press and hold the power button
for at least 8 to 10 seconds until the computer turns off
and then restart your computer.
If you have other software problems —
•
Back up your files immediately.
•
Use a virus-scanning program to check the hard
drive or CDs.
•
and close any open files or programs and shut
down your computer through the “Start” menu.
•
Check the software documentation or contact the
software manufacturer for troubleshooting
information:
– Ensure that the program is compatible with the
operating system installed on your computer.
26
– Ensure that your computer meets the minimum
hardware requirements needed to run the
software. See the software documentation for
information.
– Ensure that the program is installed and
configured properly.
– Verify that the device drivers do not conflict with
the program.
– If necessary, uninstall and then reinstall the
program.
– Write down any error message that is displayed
to help in troubleshooting.
Troubleshooting
Dell Diagnostics
If you experience a problem with your computer,
perform the checks in “Lockups and Software
Problems” on page 24 and run the Dell Diagnostics
before you contact Dell for technical assistance.
It is recommended that you print these procedures
before you begin.
NOTICE: Dell Diagnostics works only on Dell
computers.
NOTE: The Drivers and Utilities media is
optional and may not ship with your computer.
See the System Setup section in the “Service
Manual” to review your computer’s configuration
information, and to ensure that the device you want to
test displays in the system setup program and is active.
Start the Dell Diagnostics from your hard drive or
from the Drivers and Utilities media.
Starting Dell Diagnostics From Your Hard Drive
The Dell Diagnostics is located on a hidden diagnostic
utility partition on your hard drive.
NOTE: If your computer cannot display a screen
image, see the “Contacting Dell” on page 37.
1. Ensure that the computer is connected to an
electrical outlet that is known to be working
properly.
2. Turn on (or restart) your computer.
3. When the DELL
TM
logo appears, press <F12>
immediately. Select Diagnostics from the boot
menu and press <Enter>.
NOTE: If you wait too long and the operating
system logo appears, continue to wait until you
see the Microsoft
®
Windows® desktop; then, shut
down your computer and try again.
4. Press any key to start the Dell Diagnostics from the
diagnostics utility partition on your hard drive.
27
Restoring Your Operating System
You can restore your operating system in the following
ways:
INSPIRON
•
System Restore can restore your computer to an
earlier state without affecting data files. Use
System Restore as the first solution for restoring
your operating system and preserving data files.
•
Dell Factory Image Restore returns your hard drive to
the original state from when it was shipped to you.
All data on your hard drive will be permanently
deleted, including any programs you have
installed. Use Dell Factory Image Restore only
when System Restore does not resolve your
operating system problem.
•
If you received an Operating System disc with your
computer, you can use it to restore your operating
system. However, using the Operating System disc
also deletes all data on the hard drive. Use the
disc only when System Restore does not resolve
your operating system problem.
28
System Restore
The Windows operating system provides a System
Restore option. If system changes such as hardware
and software updates cause your computer to
become unstable, you can use System Restore to
restore it to an earlier state (without affecting data
files). You can undo the last system restore.
NOTICE: Regularly back up your data files.
System Restore does not monitor your data files or
recover them.
NOTE: The instructions in this document are
written for Windows default view and do not apply
if you have set your Dell
TM
computer to the
Windows Classic View.
Restoring Your Operating System
Starting System Restore
1. Click Start.
2. In the Start Search box, type System Restore and
press <Enter>.
NOTE: The User Account Control window
might appear. If you are an administrator on the
computer, click Continue; otherwise, contact
your administrator to continue.
3. Click Next and follow the remaining prompts on
the screen.
If System Restore does not resolve your problem, you
can undo the last system restore.
Undoing the Last System Restore
NOTE: Before you undo the last system restore,
save and close any open files, and exit any open
programs. Do not alter, open, or delete any
documents or programs until system restoration is
complete.
1. Click Start.
2. In the Start Search box, type System Restore
and press <Enter>.
3. Click Undo my last restoration and click Next.
29
Restoring Your Operating System
Dell Factory Image Restore
NOTICE: Dell Factory Image Restore permanently
deletes all data on your hard drive, including any
programs or drivers you have installed. If possible,
back up your data before using Dell Factory Image
Restore. Use Dell Factory Image Restore only
when System Restore does not resolve your
operating system problem.
NOTE: Dell Factory Image Restore may not be
available in certain countries or on certain
computers.
Use Dell Factory Image Restore only as the last
method to restore your operating system. This option
restores your hard drive to the operating state it was
in when you purchased the computer. Any programs
or files added since you received your computer
(including data files) are permanently deleted from
the hard drive. Data files include documents,
spreadsheets, e-mail messages, digital photos,
music files, and so on. If possible, back up all data
before using Factory Image Restore.
30
Dell Factory Image Restore
1. Turn on the computer. When the Dell logo appears,
press <F8> several times to access the Vista
Advanced Boot Options window.
2. Select Repair Your Computer.
3. The System Recovery Options window appears.
4. Select a keyboard layout and click Next.
5. To access the recovery options, log on as a local
user. To access the command prompt, type administrator in the User name field, then click OK.
6. Click Dell Factory Image Restore. The Dell
Factory Image Restore welcome screen
appears.
NOTE:
*Make sure to plug in the adapter first before
running the Dell Factory Image Restore. Please
be patient until the restore process is completely
finished.
*Please make sure to turn on the Wireless switch
when restoring your computer.
7. Click Next. The Confirm Data Deletion screen
appears.
Restoring Your Operating System
NOTICE: If you do not want to proceed with
Factory Image Restore, click Cancel.
8. Click the check box to confirm that you want to
continue reformatting the C drive and restoring the
system software to the factory condition, and then
click Next.
The restore process begins and may take five or
more minutes to complete. A message appears
when the operating system and factory-installed
applications have been restored to factory
condition.
9. Click Finish to reboot the system.
NOTE: Please wait until the process is finished
and the screen below appears.
Reinstalling the Operating System
Before you Begin
If you are considering reinstalling the Windows
operating system to correct a problem with a newly
installed driver, first try using Windows Device Driver
Rollback. If Device Driver Rollback does not resolve the
problem, then use System Restore to return your
operating system to the operating state it was in before
you installed the new device driver. See "System
Restore" on page 28.
NOTICE: Before performing the installation, back
up all data files on your primary hard drive. For
conventional hard drive configurations, the
primary hard drive is the first drive detected by the
computer.
To reinstall Windows, you need the following items:
•
Dell Operating System media
•
Dell Drivers and Utilities media
31
Restoring Your Operating System
NOTE: The Dell Drivers and Utilities media
contains drivers that were installed during the
assembly of the computer. Use the Dell Drivers
and Utilities media to load any required drivers.
Depending on the region from which you ordered
your computer, or whether you requested the
media, the Dell Drivers and Utilities media
and Operating System media may not ship with
your computer.
Reinstalling Windows Vista
The reinstallation process can take one to two hours to
complete. After you reinstall the operating system, you
must also reinstall the device drivers, virus protection
program, and other software.
1. Save and close any open files, and exit any open
programs.
2. Insert the Operating System disc.
3. Click Exit if the Install Windows message appears.
4. Restart the computer.
5. When the DELL™ logo appears, press <F12>
immediately.
32
NOTE: If you wait too long and the operating
system logo appears, continue to wait until you
see the Microsoft
®
Windows® desktop; then, shut
down your computer and try again.
NOTE: The next steps change the boot sequence
for one time only. On the next start-up, the
computer boots according to the devices specified
in the system setup program.
6. When the boot device list appears, highlight CD/
DVD/CD-RW Drive and press <Enter>.
7. Press any key to Boot from CD-ROM. Follow the
instructions on the screen to complete the
installation.
Getting Help
If you experience a problem with your computer, you
can complete the following steps to diagnose and
troubleshoot the problem:
1. See “Troubleshooting” on page 22 for information
and procedures that pertain to the problem your
computer is experiencing.
2. See “Dell Diagnostics” on page 27 for procedures
on how to run Dell Diagnostics.
3. Fill out the “Diagnostic Checklist” on page 36.
4. Use Dell’s extensive suite of online services
available at Dell Support support. dell. com for
help with installation and troubleshooting
procedures. See “Online Services” on page 34 for
a more extensive list of Dell Support online.
5. If the preceding steps have not resolved the
problem, see “Before You Call” on page 36 and
then “Contacting Dell” on page 37.
NOTE: Call Dell Support from a telephone near or
at the computer so that the support staff can
assist you with any necessary procedures.
INSPIRON
NOTE: Dell’s Express Service Code system may
not be available in all countries.
When prompted by Dell’s automated telephone system,
enter your Express Service Code to route the call
directly to the proper support personnel. If you do not
have an Express Service Code, open the Dell
Accessories folder, double-click the Express
Service Code icon, and follow the directions.
NOTE: Some of the services mentioned below are
not always available in all locations outside the
continental U. S. Call your local Dell representative
for information on availability.
33
Getting Help
Technical Support and Customer Service
Dell’s support service is available to answer your
questions about Dell hardware. Our support staff use
computer-based diagnostics to provide fast, accurate
answers.
To contact Dell’s support service, see “Before You Call”
on page 36 and then see the contact information for
your region or go to support. dell. com.
Online Services
You can learn about Dell products and services on the
following websites:
· www. dell. com
· www. dell. com/ap (Asian/Pacific countries only)
· www. dell. com/jp (Japan only)
· www. euro. dell. com (Europe only)
· www. dell. com/la (Latin American and Caribbean
countries)
· www. dell. ca (Canada only)
34
You can access Dell Support through the following
websites and e-mail addresses:
Dell Support websites
· www. dell. com
· support. dell. com
· support. jp. dell. com (Japan only)
· support. euro. dell. com (Europe only)
Dell Support e-mail addresses:
· mobile_support@us. dell. com
· support@us. dell. com
· la-techsupport@dell. com (Latin American and
Caribbean countries)
· apsupport@dell. com (Asian/Pacific countries only)
Dell Marketing and Sales e-mail addresses:
· apmarketing@dell. com (Asian/Pacific countries
only)
· sales_canada@dell. com (Canada only)
Anonymous file transfer protocol (FTP):
· ftp. dell. com
Log in as user:anonymous, and use your e-mail
address as your password.
Product Information
If you need information about additional products
available from Dell, or if you would like to place an
order, visit the Dell website at www. dell. com. For
the telephone number to call for your region or to
speak to a sales specialist, see “Contacting Dell” on
page 37.
Getting Help
35
Getting Help
Before You Call
NOTE: Have your Express Service Code ready
when you call. The code helps Dell’s
automated-support telephone system direct your
call more efficiently. You may also be asked for
your Service Tag (located on the back or bottom of
your computer).
Remember to fill out the following Diagnostics
Checklist. If possible, turn on your computer before you
call Dell for assistance and call from a telephone at or
near the computer. You may be asked to type some
commands at the keyboard, relay detailed information
during operations, or try other troubleshooting steps
possible only at the computer itself. Ensure that the
computer documentation is available.
36
Diagnostic Checklist
· Name:
· Date:
· Address:
· Phone number:
· Service Tag (bar code on the back or bottom of the
computer):
· Express Service Code:
· Return Material Authorization Number (if provided by
Dell support technician):
· Operating system and version:
· Devices:
· Expansion cards:
· Are you connected to a network? Yes/No
· Network, version, and network adapter:
· Programs and versions:
Getting Help
See your operating system documentation to
determine the contents of the computer’s start-up files.
If the computer is connected to a printer, print each file.
Otherwise, record the contents of each file before
calling Dell.
· Error message, beep code, or diagnostic code:
· Description of problem and troubleshooting
procedures you performed:
Contacting Dell
NOTE: See “Before You Call” on page 36 before
you contact Dell.
NOTE: If you do not have an active Internet
connection, you can find contact information on
your purchase invoice, packing slip, bill, or Dell
product catalog.
Dell provides several online and telephone based
support and service options. Availability varies by
country and product, and some services may not be
available in your area.
To contact Dell for sales, technical support, or
customer service issues:
1. Visit support. dell. com.
2. Verify your country or region in the Choose A
Country/Region drop-down menu at the bottom
of the page.
3. Click Contact Us on the left side of the page.
4. Select the appropriate service or support link based
on your need.
5. Choose the method of contacting Dell that is
convenient for you.
37
Finding More Information and Resources
If you need to: See:
INSPIRON
reinstall your operating system your Operating System media
run a diagnostic program for your computer, reinstall
notebook system software, or update drivers for your
computer, and read me files.
upgrade your computer with new or additional
memory, or a new hard drive.
reinstall or replace a worn or defective part.
38
the Drivers and Utilities media.
NOTE: Drivers, updates and downloads
can be found on the Dell
support. dell. com.
the “Service Manual” on the Dell Support website
at support. dell. com.
NOTE: In some countries, opening and replacing parts
of your computer may void your warranty. Check your
warranty and return policies before working inside your
computer.
®
Support website at
If you need to: See:
find safety/best practices information for your
computer
review Warranty information, Safety instructions,
Regulatory information, Ergonomics information, and
the safety and regulatory documents that shipped with
your computer and also see the Regulatory Compliance
Homepage at
www. dell. com/regulatory_compliance.
End User License Agreement.
find your Service tag/Express Service Code — You
the back or bottom of your computer.
must use the service tag to identify your computer on
support. dell. com or to contact technical support.
find drivers and downloads.
the Dell
access technical support and product help.
check on your order status for new purchases.
find solutions and answers to common questions.
locate information for last-minute updates about
technical changes to your computer or advanced
technical-reference material for technicians or
experienced users.
Finding More Information and Resources
TM
Support website at support. dell. com.
39
Specifications
System Model - Dell Inspiron 1427
This section provides basic information that you may
need when setting up, updating drivers for, and
INSPIRON
upgrading your computer.
NOTE: Offerings may vary by region. For more
information regarding the configuration of your
computer, click Start → Help and Support and
select the option to view information about your
computer.
processor
Typ e Intel® Pentium® Dual-Core Processor
L2 cache 1M, 2M, 3M
External bus 533/667/800MHz
frequency
40
®
Intel
CoreTM 2 Duo Processor
Memory
Connectors two internally-accessible
SO-DIMM sockets
Capacities 1GB and 2GB
Memory type 800 MHz DDR2
Possible memory 1GB, 2GB, 4GB
configurations
Specifications
Computer Information
System Chipset Intel PM45
Data bus width 64 bits
DRAM bus width single channel 64-bit
buses
Processor address bus 32 bits
width
Flash EPROM 1 MB
PCI Bus 32 bits
Communications
Network adapter: 10/100/1000Mbps,
Broadcom 5787 MKMLG PCI-E
Wireless Wireless LAN, 802. 11 b/g,
802. 11 a/b/g/n
®
Bluetooth
Video
wireless technology
Video controller NVIDIA GeForce® 9300M GS
Video memory 512MB (GDDR2 64M16 x 4)
LCD interface LVDS
41
Specifications
Audio
Audio type 2 channel High Definition
Audio controller Realtek ALC272-GR
Stereo conversion 24-bit
(analog-to-digital and
digital-to-analog)
Internal Interface Intel High Definition Audio
External Interface built-in microphone
microphone-in connector,
stereo headphones/speakers
connector
Speaker two stereo speakers
Internal speaker 0. 5 watt per channel into 4 ohm
amplifier
Volume controls program menus
42
Ports and Connectors
Audio microphone connector
one stereo headphone/
speakers connector
Network adapter RJ-45 port
USB four 4-pin USB 2. 0
-compliant connectors
Video 15-hole connector
Memory card reader one media card reader
PCI-Express Card slot one PCI-Express Card slot,
supports PCI-Express Cards
Specifications
Display
Type (TrueLife) 14. 1 inch WXGA
Size:
Height 206 mm (8. 1 in. )
Width 320 mm (12. 5 in. )
Maximum resolution 1280 x 800
Refresh rate 60 Hz
Operating angle 0° (closed) to 135°
Luminance 162 min. 180 typ. cd/m2
(5 point avg)
Viewing Angles:
Horizontal ±40° (LED) min.
Vertical +15°/-30° (LED) min.
Pixel pitch 0.1905×0.189mm
Controls brightness can be controlled
through keyboard shortcuts
Keyboard
Number of keys Supports 86/87, simulates
101/102 keys
43
Specifications
Camera (optional)
Pixel 2. 0 megapixel
Video resolution 320×240
~ 1280×1024
(640×480 at 30 fps)
Diagonal viewing angle 66°
Touch pad
X/Y position resolution 240cpi
(graphics table mode)
Size:
Width 79. 7 mm (3. 13 in. )
sensor-active area
Height 47. 7 mm (1. 87 in. )
rectangle
44
Battery
Type 6-cell lithium ion
Depth 58. 23mm (2. 30 in. )
Height 21. 5 mm (0. 8 in. )
Width 140. 6 mm (5. 54 in. )
Weight 414 g (6-cell)
Voltage 19 VDC
Charge time (approximate):
Powered off Battery charging time
varies depending on
whether the computer is
turned on and the number
of programs that are
running;
3. 5~12 hours (6-cell)
Specifications
Battery
Operating time Varies depending on
operating conditions and
can be significantly
reduced under certain
power-intensive
conditions. For more
information, see
“DellTechnology Guide”.
Life span (approximate) 300 discharge/charge
cycles
Temperature range:
Operating 0° to 35°
(32° to 95°F)
Storage -40° to 65°C
(-40° to 149°F)
Coin-cell battery CR-2032
AC Adapter
Input voltage 100–240 VAC
Input current (maximum) 1. 5 A
Input frequency 50–60 Hz
Output power 90 W
Output current 4. 74 A (maximum at 4s
pulse)
Rated output voltage 19 VDC
Dimensions:
Height 34. 2 mm (1. 35 in. )
Width 60. 9 mm (2. 39 in. )
Depth 153. 42 mm (6. 04 in. )
Weight (with cables) 0. 25 kg (0. 55 lb)
45
Specifications
Physical
Height 43. 03 mm (1. 7 in. )
Width 337. 5 mm (13. 3 in. )
Depth 246 mm (9. 7 in. )
Weight (with 6-cell battery):
Configurable to less than 2. 58 kg (5. 7 lb)
Computer Environment
Temperature range:
Operating 5° to 35°C
(41° to 95°F)
Storage -20° to 60°C
(-4° to 149°F)
46
Specifications
Computer Environment
Relative humidity (maximum):
Operating 10% to 90%
(non-condensing)
Storage 5% to 95%
(non-condensing)
Maximum vibration (using a random-vibration
spectrum that simulates user environment):
Operating 0. 66 GRMS
Storage 1. 3 GRMS
Maximum shock (measured with hard drive
inhead-parked positionand a 2ms half-sine
pulse):
Operating 110 G
Storage 163 G
Computer Environment
Altitude (maximum):
Operating -15. 2 to 3048 m
(-50 to 10, 000 ft)
Storage -15. 2 to 10, 668 m
(-50 to 35, 000 ft)
Airborne contaminant level G2 or lower as defined by
ISA-S71. 04-1985
47
Index
A
AC Adapter
INSPIRON
size and weight 45, 46
AC adapter port 13
airflow
allowing 5
C
calling Dell 36
chipset 41
computer
setting up 5
connect
to the Internet 9
customer service 34
D
damage
avoiding 5
48
Dell Technology Guide
for further information 20
Diagnostic Checklist 36
drivers and downloads 39
E
e-mail addresses
technical support 34
F
finding more information 38
FTP login,
anonymous 35
H
help
getting help and support 33
I
Internet connection 9
ISP
Internet Service Provider 9
M
memory problems
solving 24
Microsoft Windows Vista
Program Compatibility wizard 25
reinstalling 28
setup 9
N
network connection
fixing 22
O
online services 34
order status 39
P
power problems
solving 23
power strips
using 6
problems
Index
solving 22
processor 40
products
information and purchasing 35
R
reinstalling Windows 28
resources
finding more 38
S
setup
before you begin 5
software features 20
software problems 24
specifications 40
support e-mail addresses 34
system reinstall options 28
T
technical support 34
troubleshooting 22
49
Index
V
ventilation
ensuring 5
W
Windows
reinstalling 28
wired network
connecting cable 7
wireless network connection 22
50
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Printed on recycled paper.
www.dell.com | support.dell.com
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