Samsung 225UN quick start Q & A, Check the following items if there is trouble with the monitor

properly.	Window OS that	Control Panel → Performance and Maintenance →
	supports Plug and	System → Hardware → Device Manager → Monitors →
	Play.	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
MagicTune™	Have you changed	Download the latest program. The program can be
doesn't work	your PC or video	downloaded http://www.samsung.com/monitor/magictune
properly.	graphic card?
	Did you install the
	program?	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 the MagicTune™ website and download the installation software for MagicTune™ MAC.

Check the following items if there is trouble with the monitor.

Check if the power cord and the video cables are properly connected to the computer.

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.)

If you installed a new video card or assembled the PC, please check if the adapter(video) driver and the monitor driver are properly installed.

Check if the scanning ratio of the video screen is set at 56 Hz ~ 75 Hz. (Do not exceed 75 Hz when using the maximum resolution.)

If you have problems in installing the adapter (video) driver, boot the computer in Safe Mode, remove the Display Adapter at the "Control Panel → System → Device Administrator" and then reboot the computer to reinstall the adapter (video) driver.

If problems repeatedly occur, contact an authorized service center.

Q & A

Question

How can I change the frequency?

How can I adjust the resolution?

How can I set the Power Saving function?

Answer

Frequency can be changed by reconfiguring the video card.

Note that video card support can vary, depending on the version of the driver used.

(Refer to the computer or the video card manual for details.)

Windows XP :

Set the resolution at the Control Panel → Appearance and Themes → Display → Settings.

Windows ME/2000 :

Set the resolution at the Control Panel → Display → Settings.

Contact the video card manufacturer for details.

Windows XP :

Set the resolution at the Control Panel → Appearance and Themes → Display → Screen Saver.

Set the function at BIOS-SETUP of the computer.

Windows ME/2000 :