DELL 1955 User Guide

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Running System Diagnostics
The right side of the screen under Devices for Highlighted Group lists the specific devices within a 
particular test group.
The menu area consists of two lines at the bottom of the screen. The first line lists the menu options 
that you can select; press the left- or right-arrow key to highlight an option. The second line provides 
information about the highlighted option.
For more information about a device group or device, highlight the Help option and press <Enter>. 
Press <Esc> to return to the previous screen.
Error Messages
When you run a system diagnostics test, you may receive an error message during testing. Record the 
message on a copy of the Diagnostics Checklist. For a copy of the Diagnostics Checklist and instructions 
for obtaining technical assistance, see "Getting Help" on page 127.