DCLCD
DCL20 Page28
Problem
(continued)
Possible solutions (continued)
MONITOR SAYS
“SIGNAL OUT OF
RANGE”
(continued)
with nothing selected. Choose the
PROPERTIES option.
2. Click on the SETTINGS tab, then click on
the ADVANCED button.
3. Click on the MONITOR tab and change
the refresh rate to 60Hz.
4. Click on OK 2-3 times to finalize your
change.
If you do NOT have a CRT monitor or it’s already
broken, please make sure both the DCL20 monitor
and your computer is turned off.
1. Turn on the LCD and the computer.
2. While the computer is turned on, press
the “F8” key on your keyboard
continuously until a selection menu
appears and select the “Safe Mode”
option.
3. When you’ve entered Safe Mode please
uninstall any video card driver and
monitor driver by using either the “Add /
Remove Programs” icon or going into
“System Properties” and manually
removing anything under “Monitors” and
“Display Adapters”.
4. After removing all the drivers, please
reboot your computer and you should be
able to see windows. Please install your
monitor driver first, then your video card
driver. Please remember to make sure
your refresh rate should be at 60Hz.
I CANNOT GET
THE RESOLUTION
1680X1050
If you are using DVI, please try out VGA to see if
you are able to achieve that resolution. If your VGA
can then, your video card’s DVI cannot support
widescreen resolutions.
Sometimes your video card will not read the monitor
correctly and will not allow you to achieve the
resolution you want. Rebooting your computer will
solve the situation.
Summary of Contents for DCL20
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