Samsung NP300E5C Series 3 15.6" Notebook User Manual

29Chapter 1Getting StartedTurning the Computer On and OffTurning the computer on1 Connect the AC adapter.2 Lift the LCD panel up.3 Press the Power button to turn the computer on.4 Power button LED is lit while the computer is turned on.LEDAbout Windows ActivationWhen you turn the computer on for the first time, the Windowsactivation screen appears.Follow the activation procedures according to the instructions onthe screen to use the computer.Adjusting the screen brightnessWhen the computer runs on battery power, the LCD brightness isautomatically set to low.Press the + key combination to increase the screenbrightness.1 The Charms menu appears when you place your mousepointer at the edge of the top or bottom right of the screen.Alternatively, if you place your finger on the right edge of thetouchpad and drag your finger toward the center, the Charmsmenu appears.2 Increase the bar by pressing the SettingsáᔪŖᮁ᜽᯲ᰆ⊹ᖅᱶ> Brightness⦽.