The Screen Shows Strange Colors Or Just Black And White - Samsung SyncMaster 210P PLUS User Manual

The screen shows
strange colors or
just black and
white.
The screen
suddenly has
become
unbalanced.
The screen is out of
focus or OSD
cannot be adjusted.
The screen is
partially distorted.
LED is blinking but
no images on the
screen.
There are only 16
colors shown on the
screen. The screen
colors have
changed after
changing the video
card.
There is a message
that reads
"Unrecognized
monitor, Plug & Play
(VESA DDC) monitor
found".
Check the following items if there is trouble with the monitor.
1. Check if the power cord and the cable are properly connected to the computer.
2. Check if the computer beeps more than 3 times when booting.
(If it does, request an after-service for the main board of the computer.)
3. If you installed a new video card or if you assembled the PC, check if the installed the adapter
(video) driver and the monitor driver.
4. Check if the scanning ratio of the video screen is set at 75Hz or 85Hz.
Is the screen displaying only
one color as if looking at the
screen through a cellophane
paper?
Have the screen colors become
strange after running a program
or due to a crash between
applications?
Has the video card been set
properly?
Have you changed the video
card or the driver?
Have you adjusted the
resolution or frequency to the
monitor?
The screen can be unbalanced due to the cycle of the video card
signals. Readjust Position by referring to the OSD.
Have you adjusted the
resolution or frequency on the
monitor?
Are there any magnetic
products such as an adapter,
speaker or a high voltage wire
near the monitor?
Is the frequency properly
adjusted when checking the
Display Timing on the menu?
Have the Windows colors been
set properly?
Has the video card been set
properly?
Have you installed the monitor
driver?
See the video card manual to
see if the Plug & Play (VESA
DDC) function can be
supported.
Check the signal cable connection.
Make sure the video card is fully
inserted in it's slot.
Reboot the computer.
Set the video card by referring to the
video card manual.
Adjust screen image position and
size using the OSD.
Adjust the resolution and frequency
at the video card.
(Refer to the Preset Timing
Adjust the resolution and frequency
of the video card.
(Refer to the Preset Timing
Enter the OSD and perform a
"Degauss".
Keep the monitor away from any
magnetic products.
Adjust the frequency properly by
referring to the video card manual
and the Preset Timing Modes.
(The maximum frequency per
resolution may differ from product to
product.)
For Windows 95/98/ME/XP/2000:
Set the colors properly at the
Control Panel, Display, Settings.
For Windows 3.1:
Adjust the colors of the screen using
the VGA utility provided by the video
card.
Set the video card by referring to the
video card manual.
Install the monitor driver according to
the Driver Installation Instructions.
Install the monitor driver according to
the Driver Installation Instructions.
Modes).
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