Dell ATG D620 manual Option Function, Tab Function

3When the boot device list appears, highlight CD/DVD/CD-RW Drive and press <Enter>.

4Select the Boot from CD-ROM option from the menu that appears and press <Enter>.

5Type 1 to start the menu and press <Enter> to proceed.

6Select Run the 32 Bit Dell Diagnostics from the numbered list. If multiple versions are listed, select the version appropriate for your computer.

7When the Dell Diagnostics Main Menu appears, select the test you want to run.

Dell Diagnostics Main Menu

1After the Dell Diagnostics loads and the Main Menu screen appears, click the button for the option you want.

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 1 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.

2If 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 (see "Contacting Dell" in the online User’s Guide for your computer).

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.

3If you run a test from the Custom Test or Symptom Tree option, click the applicable tab described in the following table for more information.

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.

Quick Reference Guide

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