If Only Part Of The Display Is Readable - Dell D630 - LATITUDE ATG NOTEBOOK User Manual

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U N T H E I D E O D I A G N O S T I C S T E S T S
have a display problem, but the display is not completely blank, run the Video
device group in the Dell Diagnostics. If the problem persists, contact Dell (see
"Obtaining Assistance" on page 193).
S "E M
E E R R O R E S S A G E S
page 110.

If only part of the display is readable

C
O N N E C T A N E X T E R N A L M O N I T O R
1 Shut down your computer and connect an external monitor to the
computer.
2 Turn on the computer and the monitor and adjust the monitor brightness
and contrast controls.
If the external monitor works, the computer display or video controller may be
defective. Contact Dell (see "Obtaining Assistance" on page 193).
If no error message appears and you still
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If an error message appears, see "Error Messages" on
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Troubleshooting
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