How to Adjust the Laptop Screen Brightness with Just One Operation

This guide explains how to adjust the Laptop Screen Brightness with Just One Operation, with clear steps, practical tips, and important checks before you begin.

Detailed instructions 4 ways to quickly adjust laptop screen brightness

Method 1: Adjust the brightness by pressing key combination on laptop keyboard.

One way many people use to adjust a laptop screen is to quickly perform the Fn + key in any sequence of numbers from F1-F12 depending on the different brands. Usually the F button can adjust the brightness with the lamp icon

Method 2: Use Action Center.

Open Windows 10 Action Center (or Windows + A key combination), then click the match adjustment box. Just click, the light will slowly increase to 100%, then it will automatically lower to 0%.

Method 3: Customize in display settings

+ Step 1: Click the Windows icon (flag) in the lower left corner of the screen and then select Settings or Windows + i key combination.

+ Step 2: Click on System.

+ Step 3: Select Display -> You adjust the brightness by moving up and down the bar in section Change brightness

Method 4: Use the tool in Control Panel

First, press Windows + S, when the search dialog appears, enter the keyword Control Panel-> Click Select Power options. Then, drag and adjust the slider in the corner of the screen to adjust the brightness to your liking.

Hopefully, this simple trick will help computer users to adjust the screen brightness appropriately, avoiding the effects on eyesight and battery life.