Samsung C23A550U Manual Do Utilizador

Troubleshooting Guide

9

9 Troubleshooting Guide

9.2

Q & A

Question

Answer

How can I change the 

frequency?

Set the frequency on your graphics card.



Windows XP: Select Control Panel

Appearance and 

Themes

Display

Settings

Advanced

Monitor, and 

adjust Refresh rate under Monitor settings.



Windows ME/2000: Select Control 

Panel

Display

Settings

Advanced

Monitor, and 

adjust Refresh rate under Monitor settings.



Windows Vista: Select Control Panel

Appearance and 

Personalization

Personalization

Display 

Settings

Advanced Settings

Monitor, and adjust Refresh 

rate under Monitor settings.



Windows 7: Select Control Panel

Appearance and 

Personalization

Display

Screen Resolution

Advanced 

settings

Monitor, and adjust Refresh rate under Monitor 

settings.

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