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There are a few cases why you might want to adjust the brightness on your Windows 10 device. One reason is that you may find that the default brightness is too bright or too dim for your needs. Another reason is that you may want to save battery power by reducing the brightness of the screen.
Can I Adjust Brightness Windows 11 Using Keyboard?
Yes. There are keyboard shortcuts you can use to adjust brightness on Windows 11 PC.
What is the Shortcut Key for Brightness in Windows 11?
The shortcut key for changing brightness in Windows 11 varies depending on the specific computer model and maker. However, some common shortcut keys for brightness control on Windows 10 laptops include the function keys (F1-F12) or the keys labeled with a sun icon.
How to Adjust Screen Brightness on Windows 11 PC
You can find a few different ways that you can adjust the brightness in Windows 10 using keyboard shortcuts. The first way is to use the built-in Windows 10 settings. To do this, you need to:
1. Press the Windows key + I on your keyboard to open the Settings app.
2. Click on the System icon.
3. Click on the Display tab.
4. Use the slider under the "Brightness" heading to adjust the brightness.
The second way to adjust the brightness in Windows 10 is to use the Control Panel. To do this, you need to:
1. Press the Windows key + R on your keyboard to open the Run dialog box.
2. Type "control" into the Run dialog box and press Enter.
3. Click on the Hardware and Sound category.
4. Click on the Power Options icon.
5. Click on the Change plan settings link for the active power plan.
6. Click on the Change advanced power settings link.
7. Expand the Display category.
8. Expand the Enable adaptive brightness category.
9. Select the Off option for both the On battery and Plugged in options.
10. Click on the OK button to save your changes.
The third way to adjust the brightness in Windows 10 is to use the Display settings. To do this, you need to:
1. Launch the Settings app from Windows 11 desktop.
2. Move to the System icon.
3. Click on the Display tab.
4. Use the slider under the "Brightness" heading to adjust the brightness.
The fourth way to adjust the brightness in Windows 10 is to use the keyboard shortcut. To do this, you need to:
1. Go and open the Settings app on Windows 11.
2. Now, navigate to the System icon.
3. Click on the Keyboard tab.
4. Use the slider under the "Keyboard Brightness" heading to adjust the brightness.
The fifth and final way to adjust the brightness in Windows 10 is to use the Registry Editor. To do this, you need to:
1. Press the Windows key + R on your keyboard to open the Run dialog box.
2. Type "regedit" into the Run dialog box and press Enter.
3. Navigate to the following key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\7516b95f-f776-4464-8c53-06167f40cc99\8EC4B3A5-6868-48c2-BE75-4F3044BE88A7
4. Double-click on the Attributes DWORD and set the value to 2.
5. Close the Registry Editor and restart your computer.
After following one of the methods above, you should be able to adjust the brightness in Windows 10 using keyboard shortcuts.
Why Can’t I Change My Brightness on Windows 11?
There are a few potential reasons why you might not be able to change your brightness on Windows 10. One possibility is that your computer’s display settings are configured to use the "default" brightness level, which may not be adjustable.
Another possibility is that your computer’s graphics drivers are outdated or not properly configured, which can prevent the brightness adjustment feature from working properly.
Finally, some laptops and tablets have hardware buttons or switches that control the display brightness, and these may need to be adjusted in order to change the brightness level.
Why Fn Brightness is Not Working on Windows 11?
There are a few possible reasons why the Fn brightness keys might not be working on your laptop. The most common reason is that the function keys are not enabled in the BIOS. To check if this is the case, you will need to enter the BIOS and look for the "Function Keys Mode" or "Action Keys Mode" option. If this option is set to "Disabled", then you will need to enable it in order to use the Fn keys.
Another possible reason why the Fn keys are not working is that the drivers for your laptop’s keyboard are not installed properly. You can check if this is the case by going to the Device Manager and looking for any devices with a yellow exclamation mark next to them. If there are any, then you will need to install the drivers for these devices.
Finally, it is also possible that the Fn keys are not working because the laptop’s keyboard is not compatible with the operating system. If this is the case, then you will need to install a third-party keyboard driver in order to use the Fn keys.
Questions You Might Come across
Which function key is for brightness?
The function key for brightness is the F5 key in most of the cases. However, it may be different depending on the computer model and brand.
Why did my brightness bar disappeared Windows 10?
One possibility is that your graphics driver is outdated or corrupt. Another possibility is that your power settings are not configured correctly. Finally, it is also possible that a software program is interfering with the display of the brightness bar.
Why does my computer not have brightness control?
There could be a few reasons why your computer does not have brightness control. One reason could be that your computer's display settings are not configured to allow you to adjust the brightness. Another reason could be that your computer's graphics card does not support brightness control.
Where is the brightness slider on Windows 11?
The brightness slider is located in the top right corner of the screen.
Summary
You can change the brightness on your Windows 10 computer with different methods. One way is to go to the Settings app and then click on the System icon. From there, click on the Display tab and then move the slider under the "Brightness" heading to the level of brightness that you want. Another way to change the brightness is to use the keyboard shortcut Windows+A to open the Action Center. From there, click on the Brightness tile and then use the slider to adjust the brightness.