The brightness slider is a tool that was introduced in Windows 10.
If you are messed up with this issue, you are in the right place.
After a while, I can solve the brightness slider not working case on laptops or tablets.
Here, I will also discuss the possible reasons for this issue.
So, lets jump into the deep without further delay.
Why Is Brightness Slider Not Working in Windows 11?
Also, modifying or changing the Windows Registry value or Group Policy tweaks occurs the brightness slider missing issue.
There are some possible reasons to face the slider for brightness not working in Windows 11.
Third-party applications such as TeamViewer and Malware detected software conflict with the monitor driver and created this issue.
Viruses, bugs, or glitches are among the main culprits that corrupt the drivers or software files.
Quickly check out our latest fix forBluetooth Toggle Missing On Windows 11.
Outdated monitor drivers are another reason for the missing brightness slider on laptops or tablets.
For this reason, the brightness slider is not performing issue has occurred.
How to Fix Brightness Slider Missing in Windows 11?
The brightness slider is the most helpful feature to control brightness levels based on user necessities on your gear.
Are you using an external monitor on your PC and looking for the brightness slider?
There wont be a brightness slider if youre using an external monitor.
A control panel with the possibility to modify the brightness is frequently included with video drivers.
Even if you use it to adjust the brightness, your external monitors brightness may not change.
Only built-in screens, such as those on a laptop or tablet, include a brightness slider.
Only built-in displays allow you to adjust the brightness.
Check our exclusive tutorial on how toFix the Blue Screen on Windows 11.
Here are the steps to fix the brightness slider missing on Windows 11:
1.
The problem happens when TeamViewer handles the drivers for your monitor and makes your brightness controller not work properly.
So, if the brightness control is busted, remove this system from your rig.
Heres a complete guide on how toinstall VLC and Make it Default on Windows 11.
Now check to see whether you’ve got the option to change the brightness level or not.
If not, follow the next solution.
If your monitor gear is disabled, you may have a missing Windows brightness controller.
To fix the issue, attempt to turn on the monitor equipment on your Windows 11 computer.
Check out our expert-recommended post on how to solveError 0x00000001 in Game Pass on Windows 11.
So, monitor drivers are the main factors in running the monitor or display smoothly.
If you dont see the brightness slider fixed, move on to the next solution.
If you uninstall the driver, it helps you to remove the corrupted monitor drivers files.
After uninstalling the monitor gear, reinstall the gear to download and install fresh drivers and fix this issue.
Frequently Asked Questions (FAQs)
Where to find the brightness slider on Windows 11?
To get the brightness slider on Windows 11 PCs, press theWin+Akeys to open theWindows Access panelshortcut.
The brightness slider is on top of the volume slider in this panel.
For Windows 10 users, this is present in the Action Center.
Why does my PC not have a brightness slider?
If you use an external monitor, you cant use the brightness slider on your Windows 11 system.
Why cant I change the brightness on Windows 11?
How do I get my brightness slider back?
To get your brightness slider back in Windows 10/11 equipment, follow the methods mentioned in this post.
The brightness controller not working is a common problem for many users.
So, you dont need to be upset.
But remember, If youre using an external monitor, the brightness slider is not available.
I hope you could fix the problem within a few minutes.
I hope you find this post helpful and insightful as well.
If you like this post, share it with your friends to solve this particular problem also.
Thanks for staying with me till the end of this post.
Stay safe and have a good day.
