Mastering the Light: A Comprehensive Guide on How to Change Brightness in Windows 11


Windows 11, the latest iteration of Microsoft’s operating system, has introduced a fresh and modern interface that enhances user experience. Among the many features it offers, adjusting screen brightness is a fundamental aspect that can significantly impact your overall computing experience. In this comprehensive guide, we will delve into the intricacies of change brightness  Windows 11, exploring the various methods and settings available to tailor your display to perfection.

Understanding the Importance of Brightness:

Before we embark on the journey of tweaking brightness settings in Windows 11, it’s essential to grasp the significance of optimal screen brightness. The right brightness level not only affects visual comfort but also plays a pivotal role in reducing eye strain and fatigue. Whether you’re working late into the night or enjoying multimedia content, having the ability to control brightness ensures a tailored and comfortable viewing experience.

Methods to Change Brightness in Windows 11:

Using the Action Center:

Windows 11 features an intuitive Action Center that consolidates various system settings. To change brightness, simply open the Action Center by clicking on the speech bubble icon in the taskbar. Here, you’ll find a brightness slider that allows you to seamlessly adjust the luminosity of your display.

Through Settings:

For a more detailed and precise adjustment, navigate to the Settings menu. Click on “System” and then select “Display.” Here, you’ll find additional options to fine-tune your display settings, including brightness. The settings menu provides a numeric scale, giving you precise control over the brightness levels.

Using Keyboard Shortcuts:

Many laptops come equipped with dedicated function keys to quickly adjust brightness. Look for symbols like a sun or light bulb on your keyboard, often accompanied by the Fn key. Pressing these keys simultaneously allows you to increase or decrease brightness on the fly.

Adaptive Brightness:

Windows 11 also offers an adaptive brightness feature that automatically adjusts your screen brightness based on ambient lighting conditions. To enable this, go to Settings > System > Display > Change brightness and toggle on the “Change brightness automatically when lighting changes” option.

Troubleshooting Brightness Issues:

While changing brightness in Windows 11 is generally straightforward, you may encounter issues such as the brightness slider being grayed out or not responding. In such cases, we’ll explore troubleshooting steps to ensure smooth functionality.

Update Graphics Drivers:

Outdated or incompatible graphics drivers can hinder the proper functioning of brightness controls. Ensure your graphics drivers are up-to-date by visiting the manufacturer’s website or using Windows Update.

Power Plan Settings:

Windows 11 has power plans that can influence display brightness. Check your power plan settings and ensure they are not set to conserve energy at the expense of display brightness.

BIOS/UEFI Settings:

In some cases, brightness controls might be disabled in the system’s BIOS/UEFI settings. Access these settings during the boot process and verify if brightness controls are enabled.


Mastering the art of changing brightness in Windows 11 enhances your overall computing experience by providing a personalized and comfortable display. Whether you prefer the simplicity of the Action Center or the precision of the Settings menu, Windows 11 offers a variety of methods to tailor brightness to your liking. Additionally, troubleshooting tips ensure that any hiccups in the brightness control system are swiftly addressed, allowing you to enjoy a seamless and visually pleasing computing experience. Embrace the power of customization and optimize your Windows 11 display for a truly immersive and eye-friendly journey.

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