No Characters Appear On Screen; No Beep Codes - Gateway ALR 9200 Maintaining And Troubleshooting

If all items are correct and problems persist, contact Technical Support for
assistance.

No Beep Codes

If the system operates normally, but there was no beep, the speaker may be
defective. If the speaker is enabled, but the speaker does not function,
contact Technical Support for assistance.

No Characters Appear on Screen

Check the following:
•
Is the keyboard working? Check to see that the "Num Lock" light
is functioning.
•
Is the video monitor plugged in and turned on? Many modern
video monitors shut down when inactive and may require a
moment to warm up when activated.
•
Are the brightness and contrast controls on the video monitor
properly adjusted?
•
Are the video monitor switch settings correct?
•
Is the video monitor signal cable properly installed?
•
Is the onboard video controller enabled?
If you are using an add-in video controller board, you may need to perform
some additional checks.
To Test an Add-in Video Controller
1. Verify that the video controller board is fully seated in the system
board connector (and verify that the video monitor is plugged in to the
active video controller).
Reboot the system for changes to take effect.
2.
Solving Problems 165