HP LP2065 20" User Manual page 56

Troubleshooting
Problem
Image appears
blurred, indistinct, or
too dark.
Image is not
centered.
"Check Video
Cable" is displayed
on screen.
"Out of Range. Set
Monitor to 1600 x
1200 @ 60Hz" is
displayed on screen.
(HP LP2065 20"
Model)
A–2
Possible Cause
Brightness and contrast
are too low.
Position may need
adjustment.
Monitor video cable is
disconnected.
Video resolution and/or
refresh rate are set
higher than what your
monitor supports.
Solution
Press the -/Auto button on
the front panel. If this does
not correct the image, press
the Menu button to open the
Basic OSD Menu, and
adjust the brightness and
contrast scales as needed.
Press the Menu button to
access the OSD menu.
Select Image Control/
Horizontal Position or
Vertical Position to adjust the
horizontal or vertical
position of the image.
Connect the DVI-D signal
cable to the DVI-I connector
on the computer, or the
VGA to DVI-I cable to the
DVI-I connector on the
computer. Be sure that the
computer power is off while
connecting the video cable.
Restart your computer and
enter Safe Mode. Change
your settings to a supported
setting (see "Factory Preset
Display Modes" table in
Appendix B). Restart your
computer so that the new
settings take effect.
User Guide