Laptop brightness wont change

broken image

If you want you can also change Windows 10 display brightness from within the system also. Press the keys, as they are function keys, you have to press and hold the Fn key which is located at the bottom-left corner of the keyboard, while pressing the function keys. To change your screen brightness look for a function key that resembles the icon that represents brightness, mostly it’s a sun or something like that. In most of laptop keyboards, you can find the option of increasing or decreasing brightness quickly by using the function keys (f1 to f12)- that appears on the top of number keys on your keyboard.

broken image
broken image

How to Automatically Adjust Brightness by Using Ambient Light Sensor How to change brightness in Windows 10 Laptop or PC