System Lights - Dell OptiPlex 740 DCSM Quick Reference Manual

Tab
Configuration
Parameters
4 When the tests are completed, if you are running the Dell Diagnostics
from the Drivers and Utilities media (optional), remove the CD or DVD.
5 Close the test screen to return to the Main Menu screen. To exit the Dell
Diagnostics and restart the computer, close the Main Menu screen.

System Lights

Your power light may indicate a computer problem.
Power Light
Solid green
Blinking green
Blinks green
several times and
then turns off
54
Quick Reference Guide
Function (continued)
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.
You can customize the test by changing the test settings.
Problem Description
Power is on, and the
computer is operating
normally.
The computer is in a
power-saving mode.
A configuration error exists. See "Diagnostic Lights" on page 55
Suggested Resolution
No corrective action is required.
Press the power button, move the
mouse, or press a key on the
keyboard to wake the computer.
to see if the specific problem is
identified.