The information in this article applies to the following configuration(s):

• Catalyst Control Center
• Radeonâ„¢ X850 series
• Radeonâ„¢ X800 series
• Windows Vista 32bit Edition
• Windows Vista 64bit Edition
• Windows XP Professional
• Windows XP Home Edition
• Windows XP Media Center Edition
• Windows XP Professional x64 Edition
• Windows 2000 Professional

Symptoms:

Catalyst Control Center: The Apply button is greyed out when making adjustments to the Brightness, Contrast, or Saturation sliders in the “Adjustments” under “Component Video Propertie”