Samsung SyncMaster 957p Manual page 51

Troubleshooting
Check List
Symptom
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 List
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.
User's Manual
Solutions
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 Display Modes.
(The maximum frequency per
resolution may differ from product to
product.)
For Windows 98(95):
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.
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