Dell OptiPlex 745 - Manual (Page 48)

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Quick Reference Guide
Dell Diagnostics Main Menu
1 After the Dell Diagnostics loads and the Main Menu screen appears, click the button for the option
you want.
2 If a problem is encountered during a test, a message appears with an error code and a description of the
problem. Write down the error code and problem description and follow the instructions on the
screen.
If you cannot resolve the error condition, contact Dell. For information on contacting Dell, see your
online User’s Guide.
NOTE:
The Service Tag for your computer is located at the top of each test screen. If you contact Dell,
technical support will ask for your Service Tag.
3 If you run a test from the Custom Test or Symptom Tree option, click the applicable tab described in
the following table for more information.
Option Function
Express Test Performs a quick test of devices. This test typically takes 10 to 20 minutes and
requires no interaction on your part. Run
Express Test first to increase the
possibility of tracing the problem quickly.
Extended Test Performs a thorough check of devices. This test typically takes an hour or more
and requires you to answer questions periodically.
Custom Test Tests a specific device. You can customize the tests you want to run.
Symptom Tree Lists the most common symptoms encountered and allows you to select a test
based on the symptom of the problem you are having.
Tab Function
Results Displays the results of the test and any error conditions encountered.
Errors Displays error conditions encountered, error codes, and the problem
description.
Help Describes the test and may indicate requirements for running the test.
Configuration Displays your hardware configuration for the selected device.
The Dell Diagnostics obtains configuration information for all devices from
system setup, memory, and various internal tests, and it displays the
information in the device list in the left pane of the screen. The device list may
not display the names of all the components installed on your computer or all
devices attached to your computer.
Parameters You can customize the test by changing the test settings.