How To Turn Off Auto Brightness Windows 8

Are you tired of your Windows 8 device constantly adjusting its brightness level? Frustrating, isn't it? Luckily, there's a simple solution. By turning off the auto brightness feature, you can regain control over the brightness settings and ensure a consistent display experience. Let's explore how to do it.

To turn off auto brightness on Windows 8, start by accessing the Control Panel. From there, navigate to the Power Options menu. Once you're in the Power Options, locate the power plan you're currently using and click on "Change plan settings." Next, click on "Change advanced power settings." Look for the "Display" category and expand it to reveal the "Enable adaptive brightness" option. Disable this option and click on "Apply" to save the changes. Now, you have successfully turned off auto brightness on your Windows 8 device.

Understanding Auto Brightness in Windows 8

In Windows 8, the Auto Brightness feature automatically adjusts the screen brightness based on the ambient light conditions. This can be useful in ensuring optimal visibility and conserving battery life on portable devices. However, there may be situations where you want to turn off auto brightness, such as when you want to have full control over the screen brightness settings or when the auto brightness feature is not working correctly. In this article, we will guide you on how to turn off auto brightness on Windows 8 and regain control over your display settings.

Method 1: Using the Power Options

The first method to turn off auto brightness in Windows 8 is by adjusting the power options settings. Follow these steps:

• Open the Control Panel by pressing the Windows key + X and selecting "Control Panel" from the menu.
• Click on "Hardware and Sound."
• Under the "Power Options" section, click on "Change plan settings" next to your current power plan.
• Click on "Change advanced power settings."

In the power options dialog box, you will find several options to adjust the power settings. Look for the "Display" option and expand it by clicking on the "+".

• Look for "Enable adaptive brightness" under the "Display" section.
• Change the value to "Off" for both "On battery" and "Plugged in."
• Click on "Apply" and then "OK" to save the changes.

By disabling the "Enable adaptive brightness" option, you have effectively turned off auto brightness on your Windows 8 device.

Method 2: Adjusting the Display Settings

If the previous method did not work, you can try adjusting the display settings directly. Here's how:

• Right-click on the desktop and select "Screen resolution" from the context menu.
• In the screen resolution settings, click on "Advanced settings."
• Go to the "Color Management" tab.

In the Color Management tab, you will find the option to adjust the brightness level. Drag the slider to the desired brightness level and click on "Apply" and then "OK" to save the changes. This will override the auto brightness settings and set a manual brightness level.

If you want to further customize your display settings, you can also navigate to the "Monitor" tab in the advanced display settings and uncheck the "Hide modes that this monitor cannot display" option. This will give you access to additional resolution and refresh rate options.

Method 3: Updating Graphics Drivers

In some cases, outdated or incompatible graphics drivers can interfere with the auto brightness settings. Updating your graphics drivers can resolve this issue. Follow these steps:

• Press the Windows key + X and select "Device Manager" from the menu.
• Expand the "Display adapters" category.
• Right-click on your graphics card and select "Update driver."
• Follow the on-screen instructions to update the driver.

After updating the graphics driver, restart your computer and check if the auto brightness feature is disabled.

Method 4: Disabling the Sensors

Windows 8 uses built-in sensors, such as the ambient light sensor, to automatically adjust the screen brightness. Disabling these sensors can turn off auto brightness. Here's how:

• Press the Windows key + X and select "Device Manager" from the menu.
• Expand the "Sensors" category.

Under the "Sensors" category, you will find the ambient light sensor. Right-click on it and select "Disable device." This will disable the ambient light sensor and prevent automatic brightness adjustments.

Keep in mind that disabling sensors may affect other features or functionality in your device that rely on those sensors.

Exploring Further Options

If none of the above methods worked, there are a few more options you can explore to turn off auto brightness on Windows 8:

Method 5: Third-Party Software

There are several third-party software programs available that allow you to customize and control various display settings, including auto brightness. These programs often offer advanced features and greater control over your display settings compared to the default options in Windows. Do thorough research, read reviews, and choose a reputable software that meets your requirements.

Method 6: Contact Manufacturer Support

If none of the above methods work, it might be best to consult the support resources provided by your device manufacturer. They may have specific instructions or updates available to resolve the auto brightness issue on your Windows 8 device.

Method 7: Upgrade to a Newer Windows Version

If you are still experiencing difficulties with the auto brightness feature, it could be due to compatibility issues with Windows 8. Consider upgrading to a newer version of Windows, such as Windows 10, which offers improved display settings and more advanced options for controlling brightness.

By following these methods, you should be able to turn off auto brightness on your Windows 8 device and have full control over your display settings. Remember to choose the method that best suits your preferences and needs. Enjoy a personalized and consistent brightness experience on your Windows 8 device!

Disabling Auto Brightness in Windows 8

If you are using Windows 8 and find the auto-brightness feature annoying, you can easily turn it off. Here are two methods to disable auto-brightness on your Windows 8 device:

Method 1: Using the Control Panel

• Open the Control Panel by searching for it in the Start menu.
• Click on "Hardware and Sound".
• Under the "Power Options" section, click on "Change power-saving settings".
• Look for the power plan you are currently using (it is usually highlighted) and click on "Change plan settings".
• Click on "Change advanced power settings".
• In the "Power Options" window, scroll down to "Display" and expand it.
• Look for "Enable adaptive brightness" and set it to "Off".
• Click "Apply" and then "OK" to save the changes.
• Close the Power Options and Control Panel windows.

Method 2: Using the Device Manager

• Right-click on the Windows button and select "Device Manager".
• In the Device Manager, expand the "Display adapters" section.

Key Takeaways:

1. Auto brightness can be turned off on Windows 8 to adjust brightness manually.
2. To turn off auto brightness, go to the Control Panel and select "Power Options".
3. Click on "Change plan settings" for the selected power plan.
4. Choose "Change advanced power settings" to access advanced power options.
5. In the advanced power settings, find the "Display" category and expand it.



Frequently Asked Questions

Welcome to our FAQ section on how to turn off auto brightness in Windows 8. Below, we have answered some common questions users have regarding this topic. If you are struggling with auto brightness on your Windows 8 device, we hope these answers will help you resolve the issue.

1. How can I disable auto brightness on my Windows 8 laptop?

To disable auto brightness on your Windows 8 laptop, follow these steps:

1. Open the Control Panel by searching for it in the Start menu.

2. In the Control Panel, click on "Power Options."

3. Under "Power Plans," select the power plan you are currently using (e.g., "Balanced").

4. Click on "Change plan settings" next to the selected power plan.

5. In the settings displayed, click on "Change advanced power settings."

6. A new window will open. Scroll down and expand "Display." Then, expand "Enable adaptive brightness."

7. Set both "On battery" and "Plugged in" to "Off."

8. Click "OK" to save the changes.

Your auto brightness should now be disabled on your Windows 8 laptop.

2. How do I turn off auto brightness on my Windows 8 desktop?

To turn off auto brightness on your Windows 8 desktop, follow these steps:

1. Right-click on the Windows Start button and select "Power Options" from the context menu.

2. In the Power Options window, click on "Change plan settings" next to the selected power plan.

3. In the next window, click on "Change advanced power settings."

4. A new window will open. Scroll down and expand "Display." Then, expand "Enable adaptive brightness."

5. Set both "On battery" and "Plugged in" to "Off."

6. Click "OK" to save the changes.

Auto brightness should now be turned off on your Windows 8 desktop.

3. Can I adjust the brightness manually after turning off auto brightness?

Yes, once you have turned off auto brightness, you can manually adjust the brightness on your Windows 8 device. You can use the brightness control buttons on your laptop or the brightness slider in the Windows Settings on your desktop to adjust the brightness to your desired level.

4. Will turning off auto brightness affect my device's battery life?

Turning off auto brightness will not significantly affect your device's battery life. Auto brightness adjusts the screen brightness based on ambient light conditions to optimize visibility and battery consumption. However, manually setting the brightness to a higher level than necessary may consume slightly more battery power. It is recommended to adjust the brightness to a comfortable level that does not strain your eyes.

5. What if I don't have the "Enable adaptive brightness" option in my Power Options?

If you do not have the "Enable adaptive brightness" option in your Power Options, it is likely that your device does not support auto brightness. In such cases, you may not be able to turn off auto brightness as it is not enabled by default. However, you can still manually adjust the brightness using the available controls on your Windows 8 device.






In summary, turning off auto brightness on Windows 8 is a simple process that can greatly improve the usability of your device. By following the steps outlined in this article, you can regain control of your screen brightness and ensure a consistent viewing experience.

Remember, disabling auto brightness allows you to manually adjust the brightness level according to your preferences and the lighting conditions of your surroundings. This can be especially useful when working in dimly lit environments or when watching movies or videos.