Samsung LS23PUHKFV-ZA - Manual (Page 41)

Troubleshooting 5-3
5-3 FAQ
FAQ! PLEASE TRY THE FOLLOWING!
How can I change the frequency of the video signal? You have to change the frequency of the graphics card.
(For more information, refer to the User Manual of the com-
puter or the graphics card.)
How can I change the resolution? Windows XP : Change the resolution by selecting Control
Panel → Appearance and Themes → Display → Settings.
Windows ME/2000 : Change the resolution by selecting Con-
trol Panel → Display → Settings.
Windows Vista : Set the resolution in the Control Panel →Per-
sonalization→Display Settings.
Windows 7 : Set the resolution in the Control Panel →All Con-
trol Panel Items→Personalization→Display → Screen resolu-
tion.
Contact the video card manufacturer for details.
How can I use the power saving function? Windows XP : Configure it by selecting Control Panel →
Appearance and Themes → Display → Screen Saver Setting
or configure it in the BIOS Setup of the computer.
Windows ME/2000 : Configure it by selecting Control Panel →
Display → Screen Saver Setting or Configure it in the BIOS
Setup of the computer.
Windows Vista / 7 : Set the resolution in the Control Panel →
Power Options → Power saver.
Refer to the Windows/Computer Manual.