If Your Pc Workstation Does Not Start Properly - HP Kayak XU04 Supplementary Manual

Check External Items
2 Troubleshooting Your HP PC Workstation

If Your PC Workstation Does Not Start Properly

If Your PC Workstation Does Not Start Properly
Use this section if your PC Workstation does not start properly when
you turn it on, and you experience one of the following symptoms:
Your PC Workstation's display is blank and there are no error
•
messages.
You cannot change any values in the Setup program.
•
A POST error message is displayed.
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An error message and an
•
to "Using HP MaxiLife to Diagnose Problems" on page 28).
Display is Blank and There Are No Error Messages
If your display is blank and there are no error messages when you turn
on your PC Workstation, follow this procedure:
1 Check the LCD screen (refer to "Using HP MaxiLife to Diagnose
Problems" on page 28).
2 Check external items.
3 Check internal items.
4 Rebuild your PC Workstation's components (see page 36).
Be sure the following external items are functioning properly:
Check that the computer and display are turned on. (The power light
•
should be illuminated.)
Check the display's contrast and brightness settings.
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Make sure that all cables and power cords are firmly plugged in.
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Make sure the power outlet is working.
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icon appears on the LCD screen (refer