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Setup and Quick Reference Guide 5
About This Guide
This document contains getting started/setup, solving problems, and safety, regulatory,
and warranty information about your Dell
™ OptiPlex™ computer.
To obtain the latest versions of the documents on your hard drive, see the Dell Support
website at support.dell.com.
Regulatory model numbers appear throughout this document; their chassis type
equivalents are shown below:
Finding Information for Your Computer
Regulatory Model Numbers and Chassis Types
DHS = small desktop (SD) chassis
DHP = small form-factor (SF) chassis
DHM = small mini-tower (SMT) chassis
What Are You Looking For? Find it Here
• A diagnostic program for my
computer
• Drivers for my computer
• My computer documentation
• My device documentation
Drivers and Utilities CD (also known as the
ResourceCD)
Documentation and drivers are already
installed on your computer when shipped
from Dell. You can use the CD to reinstall
drivers, run the Dell Diagnostics, or access
your documentation.
Readme files may be included on your CD to
provide last-minute updates about technical
changes to your computer or technical-
reference material for experienced users or
technicians.
• Express Service Code and Service Tag
• Microsoft
®
Windows
®
License Label
Express Service Code and Product Key Label
These labels are located on your
computer.