Win10 screen brightness adjustment option disappears

Nowadays, friends spend more and more time using computers. Using computers for a long time is very harmful to our eyes. It is recommended that everyone should stop and rest for 10 minutes after using the computer for one or two hours and look into the distance. In addition, it is also necessary to control the brightness of the computer screen. But I found that the screen brightness adjustment in win10 is missing. What should I do? The following is a solution. Let’s take a look at the details.

Simple method to restore win10 screen brightness adjustment

1. Open the device manager in the following path

C:\Windows\System32 \devmgmt.msc

2. Right-click on each option in "Monitor" and select Properties (operate each one again)

3. Select "Uninstall" and then "OK" (uninstalling will not have any impact on the computer and monitor)

4. Finally, right-click in "Device Manager" and select "Scan" "Detect hardware changes" will be OK

Computer screen related issues

>>>How to adjust the computer screen brightness

> ;>>How to adjust the color saturation of the computer screen

>>>How to adjust the optimal resolution of the computer screen

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