How to Change Brightness on Windows: Easy Steps to Adjust Your Screen Brightness

Welcome to our guide on how to change brightness on Windows! Whether you want to reduce brightness to save your battery life or increase it for better visibility, this guide will show you how to do it.

Steps to Change Brightness on Windows

Step 1: Use Keyboard Shortcuts

The easiest way to change brightness on Windows is to use the keyboard shortcuts. Press the Fn key and the brightness up or down key simultaneously. On some systems, the brightness function keys may be F5 and F6 or F7 and F8.

Step 2: Locate the Brightness Slider

If your laptop or monitor doesn’t have function keys for brightness, or they’re not working, you can locate the brightness slider in the Windows Settings. Open the Start menu, click on the gear icon to open Settings, and then select the “System” option. Under the “Display” tab, you’ll find the brightness slider that you can adjust to your preferred level.

Step 3: Use the Action Center

Windows 10 has an Action Center that provides quick access to your frequently used settings, including brightness. To open the Action Center, click on the notifications icon in the taskbar or press the Windows key + A. The brightness slider will be visible at the bottom of the Action Center, and you can adjust the brightness level by sliding the dot left or right.

Step 4: Adjust Brightness in Power Options

You can also change brightness in the Power Options menu. Type “Power Options” into the search bar and click on the first result. Click on the “Change plan settings” button, and then click on “Change advanced power settings.” Expand the Display settings and adjust the brightness to your desired level.

Step 5: Use Third-Party Apps

If you’re not satisfied with the built-in options, you can use third-party apps to change brightness. Some popular apps include f.lux, Dimmer, and Windows 10 Brightness Slider. These apps provide more advanced options for brightness adjustment and can be downloaded online or from the Windows Store.

Step 6: Change Brightness via Graphics Card Settings

If you have a dedicated graphics card, you can change the brightness settings through the graphics card control panel. The process may vary slightly depending on your graphics card, but you can usually access the control panel by right-clicking on your desktop and selecting the graphics card control panel from the menu.

Step 7: Use the Windows Mobility Center

The Windows Mobility Center is a built-in feature that provides quick access to your system settings, including brightness. To open the Windows Mobility Center, press the Windows key + X and select “Mobility Center.” The brightness slider will be visible, and you can adjust the brightness level to your preference.

Step 8: Change Advanced Display Settings

If you have a high-resolution display, you can adjust the brightness settings by tweaking the advanced display settings. Type “advanced display settings” into the search bar and click on the first result. Under the “Display Information” section, click on “Display adapter properties.” In the properties window, select the “Monitor” tab, and then adjust the brightness to your desired level.

Step 9: Adjust Brightness through Command Prompt

If you’re a power user and prefer the command-line interface, you can adjust brightness through Command Prompt. Open Command Prompt by typing “cmd” in the search bar and clicking on the first result. Type the command “powercfg -SetDCValueIndex Scheme_Current Sub_Group_GUID {CEEE8E9B-9E23-4e24-8D4D-431B53A0F8B8} {F1FBFde2-7E00-4bc3- bace-8E67A49C98AF} Brightness 80” to set the brightness to 80%. Replace “80” with your desired brightness level.

Step 10: Use Windows PowerShell

Windows PowerShell is another command-line interface that you can use to change brightness. Open Windows PowerShell by typing “powershell” in the search bar and clicking on the first result. Type the command “Set-DisplayBrightness -Brightness 50” to set the brightness to 50%. Replace “50” with your desired brightness level.

Step 11: Update Your Display Driver

Sometimes the brightness settings may not work correctly due to outdated or faulty display drivers. Go to your device manager, expand the “Display adapters” section, right-click on your graphics card, and then click “Update driver.” Choose “Automatically search for updated driver software” and follow the instructions to update your driver.

Step 12: Calibrate Your Display

If none of the above steps work, you may need to calibrate your display. To do this, type “Calibrate display color” into the search bar and click on the first result. Follow the on-screen instructions to calibrate your display, including brightness.

Explanation

Changing brightness on Windows may seem like a straightforward task, but it can sometimes be frustrating if you can’t find the right settings or if they’re not working. The 12 steps outlined in this guide provide various options to change brightness, from keyboard shortcuts to command-line interfaces. Additionally, some of the steps also show you how to update your drivers and calibrate your display, which can also impact your display’s brightness.

Tips and Tricks

1. Use Night Light

The Night Light feature in Windows 10 reduces the blue light emitted from your display, making it easier on your eyes and more comfortable to use at night.

2. Adjust Brightness According to Ambient Light

Some laptops and monitors come with ambient light sensors that can adjust the brightness automatically based on the surrounding light. Enabling this feature can help you save battery life.

3. Use Windows Mobility Center for Other Settings

In addition to brightness, the Windows Mobility Center provides quick access to other settings like volume, battery life, and Wi-Fi.

4. Use F.lux for Customized Brightness

F.lux is a popular third-party app that provides more advanced options for changing brightness, including the ability to sync with your circadian rhythm and adjust according to the time of day.

5. Update Your Drivers Regularly

Outdated or faulty display drivers can cause a range of issues, including problems with brightness settings. Make sure to update your drivers regularly to ensure your display works correctly.

6. Set Brightness at Optimal Level

Setting the brightness level too low can strain your eyes, while a high level can cause eye fatigue and headaches. Set the brightness at your optimal level to avoid these issues.

7. Use Keyboard Shortcuts for Quick Access

Keyboard shortcuts, like Fn + brightness keys, are an excellent way to adjust brightness quickly without having to navigate through settings.

8. Set Custom Shortcut Keys

You can create custom shortcut keys for changing brightness via the Windows Settings. Search for “Keyboard Shortcuts” in Settings and click on “Add a new keyboard shortcut.”

9. Use Apps like Dimmer for Precise Brightness Control

Dimmer is a third-party app that allows you to set a minimum and maximum brightness level and adjust it quickly with precision.

10. Don’t Overuse Brightness Settings

While it’s tempting to increase or decrease brightness regularly, overuse can cause damage to your display. Use brightness settings wisely and follow the recommended levels to ensure the longevity of your device.

Changing brightness on Windows is a simple but important task that affects your device’s usability and durability. The steps, explanations, and tips provided in this guide can help you customize your brightness level and improve your overall experience. So go ahead and try out these methods to find the one that works best for you!

Advantages and Disadvantages of Changing Brightness on Windows

Advantages

1. Reduces eye strain: Changing the brightness level can reduce eye strain, especially if you are using your computer for long hours.

2. Enhances visual experience: Adjusting the brightness can enhance your visual experience, making it more enjoyable and less tiring.

3. Saves battery life: Reducing the brightness level can save battery life on your laptop or mobile device.

4. Increases privacy: Lowering the screen brightness can increase privacy in public places, making it harder for others to see what you are doing.

5. Suitable for different lighting conditions: Changing the brightness level can help you optimize your screen for different lighting conditions, whether it’s bright daylight or a dimly lit room.

6. Improves sleep quality: Reducing the brightness level can help improve your sleep quality by reducing the amount of blue light emitted from the screen.

7. Easy to do: Adjusting the brightness level is a simple and easy task that can be done in just a few clicks.

8. Accommodates any vision impairment: Changing the brightness level can help accommodate any vision impairment you may have, making it easier to read and use your device.

9. Reduces energy consumption: Lowering the brightness level can help save energy and reduce carbon footprint.

10. Enhances color accuracy: Adjusting the brightness level can enhance color accuracy, making it easier to distinguish between different shades and hues.

Disadvantages

1. Can reduce readability: Lowering the brightness level too much can reduce the readability of text, making it harder to read.

2. Can reduce contrast: Changing the brightness level can also reduce the contrast between light and dark areas of the screen, making it harder to distinguish between different elements.

3. Can cause flickering: If you change the brightness level too quickly or too frequently, it can cause flickering on the screen, which can be distracting and annoying.

4. Can make it harder to see in bright light: If you lower the brightness level too much in bright sunlight, it can make it harder to see the screen.

5. Can distort colors: Adjusting the brightness level can also distort colors, making them look washed out or too dark.

6. Can cause discomfort: Changing the brightness level too often or too much can cause discomfort and fatigue to the eyes.

7. Might affect image quality: If the brightness level is not set correctly, it can affect the image quality and make it look blurry or pixelated.

8. Varied usability: The effects of changing brightness on user experience, usability, and productivity may vary from person to person.

9. Can be distracting: If you are using your computer in a dark room, changing the brightness level can be distracting to others around you.

10. Might not work uniformly: Some devices might not have uniform brightness change across the screen, causing certain portions to be too bright or too dark relative to others.

FAQ

1. What is brightness on Windows?

Brightness is a display setting on Windows that controls how bright or dim your screen is.

2. Why would I want to change the brightness?

Changing the brightness can help save battery life on laptops, reduce eye strain in low light environments, and adjust to personal preference.

3. How do I access the brightness settings?

You can easily access the brightness settings by clicking on the battery icon in your taskbar and adjusting the slider to your desired setting.

4. Can I adjust brightness using keyboard shortcuts?

Yes, most laptops have keyboard shortcuts that can adjust the brightness. Typically, this is done by pressing the function key (Fn) and the brightness up or down key.

5. What if the brightness setting is not working?

If the brightness setting is not working, you may need to update your display driver or adjust your power plan settings.

6. Can I set different brightness levels for different power plans?

Yes, you can customize the brightness settings for each power plan by adjusting the settings in your power options.

7. Can I schedule changes to the brightness?

Yes, you can use the built-in Task Scheduler on Windows to schedule changes to the brightness at specific times or intervals.

8. How can I quickly change the brightness?

You can create a shortcut to the brightness settings on your desktop or taskbar for quick access.

9. Can I adjust brightness on an external display?

Yes, you can adjust the brightness on an external display through your computer’s display settings.

10. How do I make the screen brighter than the max setting?

You cannot make the screen brighter than the max setting, as this can damage your screen and reduce the lifespan of your device.

11. Can I adjust brightness based on ambient light?

Yes, some laptops and monitors have built-in light sensors that can automatically adjust the brightness based on the surrounding environment.

12. What if I have an older version of Windows?

If you have an older version of Windows, such as Windows 7 or 8, you can still adjust the brightness settings through the control panel or power options.

13. Can I adjust brightness on a tablet or phone?

Yes, you can adjust the brightness settings on a tablet or phone through the settings or display options.

Windows is an operating system that is used worldwide, with many features and capabilities. One of the most significant features that Windows has to offer is the ability to change the brightness level of the computer screen. It is a great solution to reduce eye strain and conserve power when using the computer. While many people may know how to turn their computer on and access files, changing the brightness is something that can be overlooked. This article will guide you through how to change the brightness on Windows and improve your computer usage experience.

How to Change Brightness on Windows

To change the brightness on Windows, you can follow these simple steps:

1. Click on the Start menu or press the Windows key.
2. Search for “Control Panel” and click on it.
3. In the Control Panel, click on “Hardware and Sound.”
4. Under “Power Options,” click “Edit Plan Settings” for the currently selected power plan.
5. Click on “Change advanced power settings.”
6. Scroll down and expand “Display.”
7. Expand “Enable Adaptive Brightness.”
8. Change the brightness level by dragging the slider bar.

That’s it! You have successfully changed the brightness level on your Windows computer. You can now enjoy a more comfortable computer usage experience with less eye strain and power consumption.

Conclusion and Closing

Changing the brightness level on your Windows computer can greatly improve your computer usage experience. It can reduce eye strain and conserve power, making for a more comfortable and efficient experience. By following the steps outlined in this article, you can change your brightness level in just a few simple clicks. Remember to take care of your eyes when using the computer by adjusting your brightness level accordingly. Thank you for reading and happy computing!

Until next time, take care and stay safe.