Here are some of those ways you could try.
Change screen brightness windows 7 desktop.
To change screen brightness in windows 10 desktop we are going to use a free and lightweight software called twinkle tray.
If you don t have a desktop pc and the slider doesn t appear or work try updating the display driver.
This wikihow teaches you how to raise or lower your computer s brightness on windows 7 laptop.
Use a lower screen brightness to conserve power battery life.
On laptop computers adjusting the display settings is done in a similar manner as desktops.
The brightness slider appears in action center in windows 10 version 1903.
I accidentally found this playing a video game and hitting the wrong keys and it took a while to find the official key combination.
For example the brightness control on windows 7 is located in the same display settings panel on desktops and laptops alike.
The process for changing settings in any operating system is consistent across devices.
The slider bar that says change brightness is at the top of the display settings.
Open the settings app from your start menu or start screen select system and select display click or tap and drag the adjust brightness level slider to change the brightness level.
On windows 10 click the battery icon in the notification area and click the brightness tile that appears.
How to adjust brightness on windows 10 desktop.
To find the brightness slider in earlier versions of windows 10 select settings system display and then move the change brightness slider to adjust the brightness.
Drag the slider bar to adjust the screen brightness.
Download twinkle tray from github.
That being said there are several ways to change monitor brightness using windows software.
Windows control panel isn t the only way to change the screen brightness in your device you can also change the brightness of your device screen in windows 7 using the windows mobility center.
In windows 7 on my desktop you press the windows key and the left and right arrow keys to adjust the brightness.
You can launch the windows mobility center in windows 7 by pressing the windows key and x and then sliding the slider given under the display.
Drag the slider bar to the left to lower the screen brightness.
Drag it to the right to increase the screen brightness.