Samsung LS20HAMBSQ/EDC manual Control Panel → Display →, Settings

There are only

16colors shown on the screen.

The screen colors have changed after changing the video card.

Have the Windows colors	Windows ME/2000/XP:
been set properly?	Set the colors properly at the
	Control Panel → Display →
	Settings.
Has the video card been	Set the video card by referring to the
set properly?	video card manual.

There is a message that reads "Unrecognized monitor, Plug & Play (VESA DDC) monitor found".

Problems related to Audio

Have you installed the	Install the monitor driver according
monitor driver?	to the Driver Installation Instructions.
See the video card	Install the monitor driver according
manual to see if the Plug	to the Driver Installation Instructions.

&Play (VESA DDC) function can be supported.

No sound	Ensure that the audio cable is firmly
	connected to both the audio-in port
	on your monitor and the audio-out
	port on your sound card.
	(Refer to Connecting the Monitor)
	Check the volume level.
Sound level is too low.	Check the volume level.
	If the volume is still too low after
	turning the control to its maximum,
	check the volume control on the
	computer sound card or software
	program.

Check when	MagicTune™ feature is
MagicTune™	found only on PC (VGA)
does not	with Window OS that
function	supports Plug and Play.
properly.

MagicTune™	Have you changed your
doesn't work	PC or video graphic card?
properly.
	Did you install the
	program?

*To check whether your PC is available for MagicTune™ feature, follow the

steps below (When Windows is XP);

Control Panel -> Performance and Maintenance -> System -> Hardware -> Device Manager -> Monitors -> After deleting Plug and Play monitor, find 'Plug and Play monitor' by searching new Hardware.

MagicTune™ is an additional software for the monitor. Some graphic cards may not support your monitor. When you have a problem with the graphic card, visit our website to check the compatible graphic card list provided. http://www.samsung.com/monitor/magictune

Download the latest program. The program can be downloaded http://www.samsung.com/monitor/magictune.

Reboot the computer after installing the program for the first time. If a copy of the program is already installed, remove it, reboot the computer, and then install the program again. You need to reboot the computer for it to operate normally after installing or removing the program.

Visit our website and download the installation software for MagicTune™ MAC.