Running The Dell Ide Hard Drive Diagnostics; Regulatory Information; Limited Warranties And Return Policy; Limited Warranty For The U.S - Dell OptiPlex DHS Serie Guía De Instalación Y De Referencia Rápida

NOTE: Additional

regulatory information

regarding your system
can be found in your
User's Guide.
26
Setup and Quick Re ference Guide

Running the Dell IDE Hard Drive Diagnostics

The Dell IDE Hard Drive Diagnostics is a utility that tests the hard drive to
troubleshoot or confirm a hard drive failure.
Turn on your computer (if your computer is already on, restart it).
1
F2 = Setup
When
2
press <Ctrl><Alt><D>.
Follow the instructions on the screen.
3
Regulatory Information
Electromagnetic Interference (EMI) is any signal or emission, radiated in
free space or conducted along power or signal leads, that endangers the
functioning of a radio navigation or other safety service or seriously
degrades, obstructs, or repeatedly interrupts a licensed radio
communications service.
Your Dell computer system is designed to comply with applicable
regulations regarding EMI. Changes or modifications not expressly
approved by Dell could void the user's authority to operate the equipment.

Limited Warranties and Return Policy

Dell-branded hardware products purchased in the U.S. or Canada come
with either a 90-day, one-year, two-year, three-year, or four-year (U.S. only)
limited warranty. To determine which warranty you purchased, see the Dell
invoice that accompanied your computer. The following sections describe
the limited warranties for the U.S., the Return Policy for the U.S., the
limited warranties for Canada, and the manufacturer guarantee for Latin
America and the Caribbean.

Limited Warranty for the U.S.

What is covered by this limited warranty?
This limited warranty covers defects in materials and workmanship in your—our end-user
customer's—Dell-branded hardware products, including Dell-branded monitors, keyboards,
and pointing devices (mice).
appears in the upper-right corner of the screen,