Brightness Slider is not shown in Windows 10/11 solution 2023
In my old acer laptop, I have got the problem that brightness slider is not showing in windows 10/11. This problem is occurred in old laptop or in some few laptops. This is due to the Device Driver, and you can solve this problem by updating or changing device driver settings.
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| Brightness Slider Problem in windows 10/11 |
To solve this problem, go to Device manager.
Then go to