diff --git a/src/driver/lcdd.cpp b/src/driver/lcdd.cpp
index 3ff7e111c..183988a90 100644
--- a/src/driver/lcdd.cpp
+++ b/src/driver/lcdd.cpp
@@ -341,6 +341,7 @@ void CLCD::setlcdparameter(int dimm, const int contrast, const int power, const
 			perror("[lcdd] set invert failed!");
 		}
 
+#if 0
 		if (g_info.box_Type == CControld::TUXBOX_MAKER_PHILIPS) 
 		{
 			if (ioctl(fd, LCD_IOCTL_BIAS, &bias) < 0)
@@ -348,6 +349,7 @@ void CLCD::setlcdparameter(int dimm, const int contrast, const int power, const
 				perror("[lcdd] set bias failed!");
 			}
 		}
+#endif
 		close(fd);
 	}
 #endif
diff --git a/src/system/settings.h b/src/system/settings.h
index 6e9578c11..2b5f6831f 100644
--- a/src/system/settings.h
+++ b/src/system/settings.h
@@ -925,7 +925,6 @@ const time_settings_struct_t timing_setting[SNeutrinoSettings::TIMING_SETTING_CO
 
 struct SglobalInfo
 {
-	unsigned char     box_Type;
 	delivery_system_t delivery_system;
 	hw_caps_t *hw_caps;
 };