How to Turn Up Brightness on Windows 10

Hello there, dear readers! If you’re looking for a surefire way on how to turn up brightness on Windows 10, you’ve come to the right place! Sometimes, you may find your Windows 10 computer or laptop’s display too dim or too bright. Whatever the reason may be, it can be frustrating to deal with so much glare on your screen or strain your eyes to read tiny text on your monitor. Thankfully, this problem is solvable and it’s just a matter of knowing how to adjust your computer’s brightness settings. In this article, we’ll guide you through the steps on how to turn up brightness on Windows 10 and also give you some handy tips to make the most out of your display settings.

Step-by-Step Guide

Step 1: Keyboard Shortcut

The quickest way to turn up brightness on Windows 10 is by using a keyboard shortcut. Look for the “Fn” key on your keyboard and hold it down. Then, look for the brightness up or “Sun” key (usually located in the function keys F1-F12). Press it to increase the brightness level of your display.

Step 2: Settings App

If you don’t have a keyboard with a dedicated brightness shortcut key or if it’s not functioning properly, you can always adjust the brightness level through the Settings app on Windows 10. Click on the Start menu and choose “Settings”. Then, go to “System” and click on “Display”. Under the “Brightness and color” section, you can manually slide the bar to the right to increase brightness.

Step 3: Action Center

The Action Center is a useful tool for Windows 10 users to quickly access important actions and settings. To access it, simply click on the message icon located at the bottom right corner of your screen. From here, you can click on the “Brightness” shortcut to toggle the brightness level.

Step 4: Battery Options

If you’re using a laptop, the brightness level of your display may also affect the lifespan of your battery. To adjust the brightness level while conserving battery life, click on the battery icon in the taskbar and select “Power & Sleep Settings”. Then, click on “Additional Power Settings” and choose the power plan that you’re currently using. From here, you can adjust the screen brightness level under “Display” -> “Brightness”.

Step 5: Night Light

If you’re working on your computer at night or in low-light environments, it’s important to reduce the blue light emissions from your screen to avoid eye strain and promote better sleep. Windows 10 has a built-in Night Light feature that automatically adjusts the colors of your display to the warmer end of the spectrum. To turn it on, go to “Settings” -> “System” -> “Display” and toggle on the “Night Light” switch.

Step 6: High Contrast Mode

If you have trouble reading small text on your screen or have visual impairments, Windows 10 also has a High Contrast Mode that can make text and images easier to see. To turn it on, go to “Settings” -> “Ease of Access” -> “High Contrast” and toggle on the switch.

Step 7: Project to a Second Screen

If you’re using an external monitor or projector with your Windows 10 computer, you may want to adjust the brightness level separately from your main display. To do this, click on the “Project” button on your keyboard or go to “Settings” -> “System” -> “Projecting to this PC”. From here, you can select the second screen and adjust its brightness level under “Advanced scaling settings”.

Step 8: Graphics Control Panel

If you have a dedicated graphics card installed on your computer, you may also have access to a graphics control panel that can adjust the brightness settings. Look for the graphics card manufacturer’s app on your computer or download it from their website. Once installed, open the control panel and look for the display or brightness settings.

Step 9: Update Graphics Driver

If you’re experiencing display issues or brightness problems, it may be because your graphics driver is outdated or incompatible. To update it, go to “Device Manager” and expand the “Display Adapters” section. Right-click on your graphics card and select “Update driver”. Windows 10 will automatically search for and install the latest driver for your graphics card.

Step 10: Physical Adjustments

Aside from adjusting brightness settings on your computer, you can also do some physical tweaks to improve your display. Move your monitor to a location with less glare or adjust the ambient lighting in your room. You can also clean your screen using a soft cloth to remove any smudges or fingerprints that can affect your perception of the display.

Step 11: External Accessories

There are also external accessories that can enhance your display, such as screen filters, anti-glare covers, or blue light blocking glasses. These can not only improve your viewing experience but also protect your eyes from harmful emissions.

Step 12: Expert Help

If all else fails, don’t hesitate to seek help from tech support or a professional technician. They can diagnose the root cause of your display issues and provide proper solutions to get you back on track.

Tips and Tricks

1. Use a keyboard shortcut to quickly adjust brightness.

2. Use Night Light to reduce blue light emissions and promote better sleep.

3. Use High Contrast Mode to make text and images easier to see.

4. Adjust brightness separately for second screens using the Project tool.

5. Clean your screen regularly to optimize the display quality.

6. Use external accessories to improve your viewing experience and protect your eyes.

7. Update graphics driver regularly to avoid compatibility issues.

8. Don’t hesitate to seek expert help when needed.

9. Adjust ambient lighting in your room to reduce glare.

10. Experiment with different brightness levels until you find the most comfortable setting for your eyes.

In conclusion, knowing how to turn up brightness on Windows 10 is a simple but important skill to keep your display comfortable and optimized for your needs. With these twelve easy steps and helpful tips and tricks, you can adjust your brightness settings like a pro and make the most out of your Windows 10 experience. Happy computing!

Advantages and Disadvantages: How to Turn Up Brightness on Windows 10


1. Better Visuals: Increasing your screen brightness can improve the overall visual experience. With increased brightness, you will be able to see images, text, and videos more clearly and in greater detail. 2. Improved Productivity: Brighter screens can help improve your productivity levels by reducing eye strain and allowing you to stay focused for longer periods. 3. Better Accessibility: Individuals with visual impairments can benefit from the increased brightness levels as it makes it easier for them to read and engage with the computer screen. 4. Better Gaming Experience: Gaming on brighter screens can enhance your gaming experience and help you see details more clearly during gameplay. 5. Energy Saving: By having a brighter screen, you can actually save energy as you won’t need to use external lighting sources when working under low light conditions.


1. Battery Drain: Turning up your screen brightness too high can lead to battery drainage on your device, thereby reducing your battery life. 2. Heat Generation: Bright screens can generate more heat, which can lead to potential overheating and damage to the device. 3. Eye Strain: Although increased brightness levels can be helpful, they can negatively impact your eyes in the long term. This can lead to eye strain, fatigue, and other related issues. 4. Light Sensitivity: Individuals with light-sensitive conditions like migraines or epilepsy may experience discomfort or even seizures when exposed to bright screens for an extended period. 5. Increased Screen Glare: Brighter screens can also increase the glare, especially in sunlight or well-lit rooms, making it difficult to see clearly.


1. How do I turn up the brightness on my Windows 10 computer?

To adjust the brightness on your Windows 10 computer, click on the Windows button and go to Settings. Then click on System, followed by Display, and finally adjust the slider under “Brightness and color.”

2. Can I adjust the brightness using my keyboard?

Yes, you can use your keyboard to adjust the brightness on your Windows 10 computer. Simply press the function key (Fn) and the up or down arrow key to increase or decrease the brightness, respectively.

3. What should I do if my screen is too dim?

If your screen is too dim, try adjusting the brightness using the methods mentioned above. If that doesn’t work, check your power settings to make sure your computer isn’t set to a low brightness mode.

4. How do I disable automatic brightness on Windows 10?

To disable automatic brightness on Windows 10, go to Settings, click on System, then Display, and scroll down to the “Brightness and color” section. From there, turn off the toggle next to “Change brightness automatically when lighting changes.”

5. Can I adjust the brightness for individual apps?

While not all apps have this feature, some may allow you to adjust the brightness within the app itself. Check the app settings to see if this feature is available.

6. Why won’t my brightness settings save?

If your brightness settings won’t save, it could be due to a software or hardware issue. Try updating your graphics driver or resetting your computer’s settings to see if that fixes the problem.

7. What’s the keyboard shortcut to turn off my screen?

The keyboard shortcut to turn off your screen on a Windows 10 computer is Windows key + L.

8. How do I dim my screen?

To dim your screen on a Windows 10 computer, adjust the slider under “Brightness and color” in the Display settings.

9. Can I adjust the screen brightness on my laptop?

Yes, you can adjust the screen brightness on your laptop using the same methods mentioned above.

10. How do I turn up the brightness on an external monitor?

To turn up the brightness on an external monitor, use the buttons or knobs located on the monitor itself.

11. Is it bad to have my screen brightness turned up all the way?

Having your screen brightness turned up all the way can cause eye strain and may drain your battery faster. It’s recommended to adjust the brightness to a comfortable level.

12. Why does my screen flicker when I adjust the brightness?

If your screen flickers when you adjust the brightness, it could be due to a faulty driver or hardware issue. Try updating your graphics driver or contacting the manufacturer for assistance.

13. How can I make my screen brighter without sacrificing battery life?

To make your screen brighter without sacrificing battery life, try switching to a battery-saving mode or lowering the brightness to a comfortable level. You can also try adjusting the power settings to optimize your battery usage.

How to Turn Up Brightness on Windows 10

Windows 10 is an operating system designed to meet the needs of computer users. It offers a host of features that makes using a computer very easy. One of these features is the ability to adjust the brightness of your screen. By adjusting your screen’s brightness, you can reduce eye strain and improve your overall computing experience.


In conclusion, there are several ways to turn up the brightness on your Windows 10 computer. You can use the function key on your keyboard, the Settings app, the Action Center, or the Control Panel. Regardless of the method you choose, you can adjust your screen brightness to fit your preferences. This will help you work for longer hours, without risking your eyes’ health. Enjoy your enhanced computing experience on Windows 10!

Till next time, happy computing!