Can't adjust screen brightness in win10

Nowadays, friends spend more and more time using computers, and they are worried about their eyes. Using computers for long periods of 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. This is what the editor wants to share with you today: how to adjust the brightness of the computer screen, let’s take a look at it in detail.

win10 cannot find a solution to set the screen brightness

1. Only the win10 system of notebooks and tablets has this brightness adjustment, desktop computers do not. Yes, the desktop brightness adjustment is realized through the physical buttons on the edge of the monitor screen, as follows:

1. As shown below, the red circle marks the physical or touch buttons, among which there are buttons to adjust the brightness. :

2. There is a function indicator pattern next to the switch. The function pattern is described as follows. The shortcut button for brightness is generally a sun-shaped icon. On some monitors, after pressing the menu key, Select brightness adjustment, and then press the plus and minus signs ( , -) to adjust the screen brightness:

2. The brightness adjustment settings for notebooks and tablets are in the following path:

1. As shown below, open the win10 start menu and press the gear icon (Settings):

2. As shown below, click to open "System":

3. As shown below, click "Show". In the details on the right side of this page, there is a brightness level adjustment. Slide the slider to the left to decrease the brightness, and vice versa to increase the brightness. Remember after adjustment. Click the "Apply" button below the slider:

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