public static string CurrentDisplayBrightnessValue()
 {
     if (!BrightnessController.IsDDCSupported)
     {
         return("Unknown");
     }
     else
     {
         return(BrightnessController.GetBrightness().ToString() + "%");
     }
 }
 public static void Initialize()
 {
     BrightnessController.GetBrightness();
 }