Samsung HTQ45, Q46 manual LCD Brightness Control, Controlling the Brightness Using the Keyboard

LCD Brightness Control

You can adjust the LCD brightness in 8 levels.

Before You Start!

The LCD brightness is the brightest (Level 8) when the computer is running on AC power, and it becomes dimmer when running on battery power.

Controlling the Brightness Using the Keyboard

Adjust the LCD brightness by pressing the Fn + () key or the Fn + () key.

The LCD brightness can change up to 8 levels and the brightness increases by 1 level when pressing the Fn + () key once.

■Maintaining the changed LCD brightness even after turning the computer on again

	To maintain the LCD brightness set by using the brightness control keys or through the Power Options, follow the
Note	procedures below.

1.Turn the computer on and press the F2 key when the SAMSUNG logo appears on the screen to enter the BIOS Setup.

2.Select the Boot menu and set the Brightness Mode Control item to User Control.

3.Press the F10 key to save the settings and exit Setup.

■Saving battery power consumption

Decrease the LCD brightness when the computer is running on battery power or select Samsung Optimized in Easy Battery Manager to save battery power consumption.

■Defective LCD Pixels

An LCD panel may include less than 10 defective pixels due to a limit in the manufacturing process and this does not affect the computer performance. The computer’s LCD panel may have the same or similar number of defective pixels as other manufacturer’s notebook computers.

	Instructions for Cleaning the LCD
	Clean the LCD panel with a soft cloth lightly moistened with computer cleansing detergent moving in one direction.
Caution	Cleaning the LCD panel with excessive force can damage the LCD.

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