If Your Pc Workstation Does Not Start Properly; Display Is Blank And There Are No Error Messages - HP Kayak XW A2-U2-W2 User Manual

Check External Items
Check Internal Items

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.
•

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 external items.
2 Check internal items.
3 Rebuild your PC Workstation's components (see page 56).
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.
•
Make sure that all cables and power cords are firmly plugged in.
•
Make sure the power outlet is working.
•
If the PC Workstation still does not start properly, follow this procedure
to check the internal items:
1 Turn off the display, the computer, and all external devices.
2 Unplug all power cords and cables, noting their positions. Disconnect
the PC Workstation from any telecommunications network.
3 Remove the cover.
3 Troubleshooting Your PC Workstation
If Your PC Workstation Does Not Start Properly
English 55