Notebook win10 brightness is locked

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 what should I do if I find that the brightness adjustment in Win10 is invalid? What should I do? The following is a solution. Let’s take a look at the details.

Solution to the brightness of laptop win10 being locked

1. Download the latest graphics card driver for Win10 system;

2. In Windows Turn on the latest Win10 update patch during the update. The operation method is as follows:

Start from the lower left corner of the screen---Settings--Update and Security;

3. Change computer monitor settings

This computer---Properties---Device Management---Monitor---Universal Plug and Play Monitor---Right-click---Enable---Restart Computer---Battery icon on the lower right---Adjust screen brightness---all brightness adjustments are set.

Computer screen related issues

>>>How to adjust the computer screen brightness

>>>Computer screen How to adjust color saturation

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

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