Dell Precision 490 Desktop User Manual

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 Information About Your Computer
DellPrecision™Workstation490User'sGuide
Finding Information
Specifications
Caring for Your Computer
Finding Information
NOTE: Some features or media may be optional and may not ship with your computer. Some features or media may not be available in certain countries.
NOTE: Additional information may ship with your computer.

What Are You Looking For?

Find It Here
l A diagnostic program for my computer
l Drivers for my computer
l My computer documentation
l My device documentation
l Desktop System Software (DSS)
 Drivers and Utilities CD (also known as ResourceCD)
Documentation and drivers are already installed on your computer. You
can use the CD to reinstall drivers (see Reinstalling Drivers and
Utilities), run the Dell Diagnostics (see Dell Diagnostics), or access your
documentation.
Readme files may be included on your CD to provide up-to-the-minute
updates about technical changes to your computer or advanced
technical-reference material for technicians or experienced users.

NOTE: Drivers and documentation updates can be found at
support.dell.com.
l How to set up my computer
l How to care for my computer
l Basic troubleshooting information
l How to run the Dell Diagnostics
l Error codes and diagnostic lights
l How to remove and install parts
l How to open my computer cover
 Quick Reference Guide
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NOTE: This document may be optional and may not ship with your
computer.

NOTE: This document is available as a PDF at support.dell.com.
l Warranty information
l Terms and Conditions (U.S. only)
l Safety instructions
l Regulatory information
l Ergonomics information
l End User License Agreement
Dell™ProductInformationGuide

Dell Precision 490 Desktop Specifications

General

Brand	Dell
Model	Precision 490 Desktop
Category	Desktop
Language	English