Samsung NP455R4JE 사용자 설명서

When the computer runs on battery power, the LCD brightness is 

automatically set to low.

Press the 

 + 

 key combination to increase the screen 

brightness.

  Open the Charms.

•  Touchpad/mouse: Drag the mouse pointer to the top- or 

the bottom-right corner of the screen.

  Increase the bar by pressing the Settings 

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 .

Since the procedures to turn the computer off may differ 

• 

depending on the installed operating system, please turn 

the computer off according to the procedures for the 

purchased operating system.
Save all your data before clicking on 

• 

Shut down.

   Touchpad/mouse: Right-click the Start button 

 on the 

bottom-left corner.

  Click Shut down or sign out > Shut down.