7 ways to adjust the brightness of Windows 11 laptop including CMD and others

Want to learn methods to adjust screen brightness on Windows 11 laptop? Then you have come to the right place. In this article you will learn 7 different ways to Adjust screen brightness in Windows 11.

In the meantime, it is generally a good idea to change the screen brightness regularly. You want to ride on it when it’s bright outside so you can see. If you are in a dark room, keep the light low to avoid straining your eyes. You can save power and extend the battery life of your laptop by lowering the screen brightness.

However, you can have Windows automatically adjust the screen brightness in a number of ways in addition to manually changing it. Windows can adjust it based on whether you are connected, how much battery you have left, or whether you are using an ambient light sensor, which is built into many modern devices.

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So here are the methods to adjust or change the screen brightness on Windows 11 laptop:

What you learn in this guide:

Method 1. To adjust the brightness through Windows 11 settings

You can adjust the screen brightness using the Windows 11 Settings app:

  • Press the Windows key + I to open Settings.
  • choose System in the left pane, then click Screen.
  • Use the slider below Brightness to change the brightness of the built-in display.

Adjust the brightness via settings

Method 2. How to change the brightness using Windows Mobility Center

You can also adjust the screen brightness through the Windows Mobility Center.

  1. Open Control panel.
  2. click on Windows Mobility Center.
  3. Use the slider below Screen brightness to change the brightness of the built-in display.
Change brightness using Windows Mobility Center

Method 3. How to reduce the brightness of Windows 11 through the Action Center

In the Action Center, you can quickly dim or change the brightness of your screen.

  • To open action center directly, press Windows key + A.
  • You get access to a slider that allows you to increase and decrease the brightness of your screen.
7 ways to adjust the brightness of Windows 11 laptop, including CMD and others

Reduce the brightness of Windows 11 through the Action Center

Method 4. How to adjust the brightness of Windows 11 via shortcut key

You’ll find shortcut buttons on most laptop keyboards that allow you to quickly increase and decrease your brightness. These keys are often found above the range of numbers on your keyboard, in F key line (F1 to F12). Look for a symbol that corresponds to brightness – often a sun emblem or something similar – and press the keys to change the brightness of the screen.

These are often function keys, which means you may need to press and hold the key. UN key on your keyboard (usually in the lower left corner) while pressing it.

Method 5. How to change brightness via CMD or PowerShell in Windows 11

You can also use Command Prompt or Windows PowerShell to change and adjust the screen brightness in Windows 11.

Command Prompt (CMD)

Open the command prompt.

Type the following command, and then press enter:

powershell (Get-WmiObject -Namespace root/WMI -Class  WmiMonitorBrightnessMethods).WmiSetBrightness(1,100)

Switch 100 to the desired brightness level. For example, we will set the screen brightness to 70. The command will look like this powershell (Get-WmiObject -Namespace root/WMI -Class  WmiMonitorBrightnessMethods).WmiSetBrightness(1,70)

WindowsPowerShell

Open WindowsPowerShell.

Type the following command, and then press enter:

(Get-WmiObject -Namespace root/WMI -Class WmiMonitorBrightnessMethods).WmiSetBrightness(1,100)

Switch 100 to the desired brightness level. For example, we will set the screen brightness to 70. The command will look like this (Get-WmiObject -Namespace root/WMI -Class WmiMonitorBrightnessMethods).WmiSetBrightness(1,70)

Method 6. How to adjust the brightness automatically based on the remaining battery life of Windows 11

You can also set your screen backlight to change automatically based on the remaining battery charge on your laptop or tablet. You can achieve this in Windows 10 by using the Battery Saver option.

  • Open Settings.
  • choose System > Power and battery> Battery saver from the Settings app.
  • Activate it Reduce screen brightness when using battery saver the setting is activated, and then select the setting percentage you want battery savers to trigger. When Battery Saver is activated at this level, it dims your backlight and saves power.

7 ways to adjust the brightness of Windows 11 laptop, including CMD and others

Method 7. How to adjust the brightness automatically based on ambient light in Windows 11

An ambient light sensor is present on many current laptops and tablets, and it works in the same way as the one found on smartphones and tablets. When you are in a bright place, Windows can use the sensor to automatically increase the brightness of your screen, and when you are in a dark place, it can automatically decrease the brightness.

It’s convenient, but it can also be inconvenient for some people. It can automatically dim or brighten your screen when you do not want to, and you may want to manually control the brightness using the options above. It is a good idea to test it periodically to see which one you prefer.

  • open Settings Application.
  • choose System > Screen.
  • Click on it Brightness possibility to extend it.
  • Tick ​​the box next to it Change brightness automatically when the light changes.

So here are the 7 ways to adjust the brightness in Windows 11 including command prompt and Windows PowerShell. If you know of another method for changing screen brightness, please comment on it in the comments section below.

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