If you can’t seem to find it, just check your notebook’s manual for whether there is a shortcut key for this purpose.
You should be able to see which keys are used by looking at them, and looking for which ones have a symbol for brightness, quite often in light blue. Some are Fn + F7 to turn it down, and Fn + F8 to turn it up. The combination keys are different for each notebook. I can easily brighten my Acer laptop’s screen by pressing the Fn + Left key simultaneously to brighten it or Fn + Right key to dim it. Today we will share with you another tip on how to dim or brighten the LCD screen. Previously we’ve talked about how you can manually turn off a notebook or laptop LCD screen using a utility called Turn Off LCD.
