LG 24MB34PY Owner's Manual page 21

CAUTION
Check Control Panel
►
y y
readjust the video card to the recommend resolution.
If the recommended resolution (optimal resolution) is not selected, letters may be blurred and the screen may be
y y
dimmed, truncated or biased. Make sure to select the recommend resolution.
The setting method can differ by computer and O/S (Operation System), and resolution mentioned above may
y y
not be supported by the video card performance. In this case, please ask to the computer or the video card
manufacturer.
Display image is incorrect
The screen color is mono or abnormal.
The screen blinks.
Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message?
Have you installed the display driver?
Display Settings and see if the frequency or the resolution were changed. If yes,
►
y Check if the signal cable is properly connected and use a screwdriver to fasten
if necessary.
y Make sure the video card is properly inserted in the slot.
y Set the color setting higher than 24 bits (true color) at Control
Settings.
y Check if the screen is set to interlace mode and if yes, change it to the
recommend resolution.
y Be sure to install the display driver from the display driver CD (or diskette)
that comes with your display. Or, you can also download the driver from our
web site: http://www.lg.com.
y Make sure to check if the video card supports Plug&Play function.
21
TROUBLESHOOTING
Panel ►