6.After the Dell Diagnostics loads, the Diagnostics Menu appears. To select an option, highlight theoption and press , or press the key that corresponds to the highlighted letter in the optionyou choose.7.When you have finished running the Dell Diagnostics, press until you return to the DiagnosticsMenu. To exit the Dell Diagnostics and reboot the computer, either type , or highlight Exit andpress .8.Diagnostics MenuOption FunctionTest All Devices Performs extensive diagnostic tests or quick diagnostic tests on all devices.Test One Device Performs extensive diagnostic tests or quick diagnostic tests on one deviceafter you select it from a list of device groups. After you select Test OneDevice, press for more information about a test.AdvancedTestingAllows you to modify the parameters of a test and select a group of tests toperform. You can access online Help for more information about AdvancedTesting.Information andResultsProvides test results, test errors, version numbers of the subtests used by theDell Diagnostics, and additional help on the Dell Diagnostics.ProgramOptionsAllows you to change the settings of the Dell Diagnostics.Exit If the Dell Diagnostics are being run from the Diagnostics Utility partition onthe hard drive, reboots the computer.If the Dell Diagnostics are being run from CD or floppy disk, exits to the MS-DOS® prompt.For a quick check of your computer, select Quick Tests from the Test All Devices or Test One Deviceoption. Quick Tests runs only the subtests that do not require user interaction and that do not take a longtime to run. Dell recommends that you choose Quick Tests first to increase the odds of tracing the sourceof the problem quickly.For a thorough check of your computer, select Extended Tests from the Test All Devices option.To check a particular area of your computer, select Extended Tests from the Test One Device option, orselect the Advanced Testing option to customize your test(s).Advanced Testing