Dell D420 - Latitude Notebook Computer Support and Manuals
Get Help and Manuals for this Dell item
Most Recent Dell D420 Questions
Screen Brightness
Screen is dark. Faint images but can't read. How can I brighten the screen?
Screen is dark. Faint images but can't read. How can I brighten the screen?
(Posted by Mjvoogt2003 12 years ago)
Dell D420 Videos
Compare MacBook Air 2012 to Dell D420 as business computers, and disassemble Mac Book Air.
Duration: 17:57
Total Views: 1,607
Duration: 17:57
Total Views: 1,607
DELL D420 CORE SOLO 1.2 LAPTOP
Duration: 1:46
Total Views: 24
Duration: 1:46
Total Views: 24
Taking apart a Dell Latitude D420.avi
Duration: 13:02
Total Views: 12,838
Duration: 13:02
Total Views: 12,838
DELL Latitude D420 with MAC OS Snow Leo, Full HD, BG Comment
Duration: 7:07
Total Views: 11,491
Duration: 7:07
Total Views: 11,491
Popular Dell D420 Manual Pages
Quick Reference
Guide - Page 2
...computer.
Intel is strictly forbidden. Model PP09S
March 2006
P/N JG941 Rev.
NOTE: Some features or media may be optional and may not ship with your User's Guide. Information in your computer. Reproduction in any proprietary interest in this text: Dell, the DELL logo, Latitude, and ExpressCharge are registered trademarks of Dell Inc.;
CAUTION: A CAUTION indicates a potential...
Quick Reference
Guide - Page 5
.... only) • Safety instructions • Regulatory information • Ergonomics information • End User License Agreement
NOTE: Drivers and documentation updates can use the CD to reinstall drivers (see "Dell Diagnostics" on your computer. Documentation and drivers are already installed on page 19).
Dell™ Product Information Guide
Quick Reference Guide
5 What Are...
Quick Reference
Guide - Page 6
...; Latitude™ User's Guide
Microsoft Windows XP Help and Support Center 1 Click Start→ Help and Support→ Dell User and System Guides→ System Guides. 2 Click the User's Guide for your call when contacting support.
6
Quick Reference Guide What Are You Looking For? • How to remove and replace parts • Specifications • How to configure system settings •...
Quick Reference
Guide - Page 7
...system and search for the keyword
your computer. Quick Reference Guide
7 Upgrade information for your computer and operating system and installs the NOTE: The support.dell.com user interface may vary
updates appropriate for Dell™ 3.5-inch USB floppy drives, Intel® processors, optical drives, and
2 Select Drivers & Downloads and click Go. your computer, you reinstall the To...
Quick Reference
Guide - Page 9
... external device, such as PC Cards, drives, or batteries) that you turn on the computer (see "Front View" on and shut down your computer at least once before you install any of the procedures in this section, follow the safety instructions in the Product Information Guide. 1 Unpack the accessories box. 2 Set aside the contents of your computer...
Quick Reference
Guide - Page 10
... Guide.
• Docking devices: Your computer supports the Dell™ Media Base, the Dell D/Dock Expansion Station, and the Dell ...Guide for the 1394 port. NOTE: The D420 has been optimally designed to be available in your online User's Guide.
10
Quick Reference Guide If the use with your optional docking device, see "Solving Problems" in all ports can significantly reduce battery...
Quick Reference
Guide - Page 12
Left View
1 23
4
5
6
1 security cable slot 2 microphone connector
3 headphone connector 4 PC Card slot
5 SmartCard slot 6 Secure Digital(SD) card slot
Right View
CAUTION: Do not block, push objects into, ...video connector 5 powered USB connector 6 infrared sensor
5 678
7 IEEE 1394 connector 8 AC adapter connector
12
Quick Reference Guide Do not store your computer in the air vents.
Quick Reference
Guide - Page 14
... batteries with the main battery installed at all times. See "Battery Disposal" in the battery bay. NOTE: Because the battery may leak and cause personal injury or equipment damage.
14
Quick Reference Guide You can hold a charge) decreases over time.
Keep the battery away from children.
Damaged batteries may not be fully charged, use a battery from Dell.
To view battery...
Quick Reference
Guide - Page 16
... QuickSet or the Power Options Properties window. Replace the battery only with your User's Guide for instructions. 2 Ensure that came with a compatible battery purchased from overcharging.
Charge time is too hot to an electrical outlet, the computer checks the battery charge and temperature. The battery is longer with a battery, see "Power Problems" in your computer or being...
Quick Reference
Guide - Page 19
... with spyware.
NOTE: The Drivers and Utilities CD is optional and may require an upgrade) to support.dell.com and search for technical assistance. Other software problems 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. • Ensure...
Quick Reference
Guide - Page 20
... your docking device for one of your User's Guide).
See the documentation that failed, press . • If failures are detected during the Pre-boot System Assessment, write down the error code(s) and contact Dell (see "Contacting Dell" in one time only. NOTE: If you see the Microsoft® Windows® desktop. If the Pre-boot System...
Quick Reference
Guide - Page 21
... loads and the Main Menu screen appears, click the button for your part.
Tests a specific device. Quick Reference Guide
21
Write down the error code and problem description, and follow the instructions on the screen. This test typically takes 10 to proceed. 6 Select Run the 32 Bit Dell Diagnostics from the Custom Test or Symptom Tree option, click the...
Quick Reference
Guide - Page 22
... device list in the left pane of the screen. Displays error conditions encountered, error codes, and the problem description.
To exit the Dell Diagnostics and restart the computer, close the test screen to return to your computer or all devices from the Drivers and Utilities CD,remove the CD.
5 When the tests are running the test. The device...
Quick Reference
Guide - Page 23
..., 5 online, 7 Product Information Guide, 5 regulatory, 5 safety, 5 User's Guide, 6 warranty, 5 Drivers and Utilities CD, 5
E
End User License Agreement, 5
ergonomics information, 5
H
hardware Dell Diagnostics, 19
Help and Support Center, 7 help file
Windows Help and Support Center, 7
L
labels Microsoft Windows, 6 Service Tag, 6
O
operating system CD, 8 reinstalling, 8
P
problems blue screen, 18...
Quick Reference
Guide - Page 24
... 5 ResourceCD
Dell Diagnostics, 19
S
safety instructions, 5 Service Tag, 6 software
problems, 18-19 spyware, 19 support website, 7 system views
back, 12 bottom, 12-13 front, 11 left side, 12 right side, 12
W
warranty information, 5
Windows XP Help and Support Center, 7 Program Compatibility Wizard, 18 reinstalling, 8
wizards Program Compatibility Wizard, 18
T
troubleshooting Dell Diagnostics, 19...
Dell D420 Reviews
Dell has a rating of 4.00 based upon 1 review.
Get much more information including the actual reviews and ratings that combined to make up the overall score listed above. Our reviewers
have graded the Dell D420 based upon the following criteria:
- Durability [1 rating]
- Cost Effective [1 rating]
- Quality [1 rating]
- Operate as Advertised [1 rating]
- Customer Service [1 rating]