Dell OptiPlex SX series Setup And Quick Reference Manual

Also see for OptiPlex SX series: Setup and quick reference guide Setup and quick reference guide

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Dell OptiPlex SX series Setup And Quick Reference Manual Manual pdf 28 page image

26 Setup and Quick Reference Guidew w w . d e l l . c o m | s u p p o r t . d e l l . c o m 9 When the Dell Diagnostics Main Menu appears, select the test youwant to run.10 When the tests are completed, remove the CD.Running the Dell IDE Hard-Drive DiagnosticsThe Dell IDE Hard-Drive Diagnostics is a utility that tests the hard drive totroubleshoot or confirm a hard-drive failure.1 Turn on your computer (if your computer is already on, restart it).2 When F2 = Setup appears in the upper-right corner of the screen,press .3 Follow the instructions on the screen.If a failure is reported, see "Hard Drive Problems" in your User’s Guide.Regulatory InformationElectromagnetic Interference (EMI) is any signal or emission, radiated infree space or conducted along power or signal leads, that endangers thefunctioning of a radio navigation or other safety service or seriouslydegrades, obstructs, or repeatedly interrupts a licensed radiocommunications service.Your Dell computer system is designed to comply with applicableregulations regarding EMI. Changes or modifications not expresslyapproved by Dell could void the user’s authority to operate the equipment.Dell computer systems are designed, tested, and classified for theirintended electromagnetic environment. These electromagneticenvironment classifications fall into two groups:NOTE: Inspect theregulatory label affixed tothe back or bottom ofyour Dell system todetermine theenvironments in whichyour system may beoperated.• Class A designates a device which may be operated in business orindustrial environments only.• Class B designates a device which may be operated in residentialsettings as well as business or industrial environments.