How to adjust screen brightness in win10

1. Click the Start menu in the lower left corner of the Win10 system and click on Computer Settings on the pop-up menu, as shown below.

2. In the upper left corner of the computer settings dialog box

3, click the pop-up menu, and then click the setting on the drop-down menu, as shown below.

4. After clicking, you can see the brightness in the lower right corner, and click the brightness to set it, as shown below.

5. After clicking the brightness, adjust the activity block to adjust the brightness of the Win10 screen, as shown below.

6. Some computers can use the shortcut keys to adjust the brightness of the Win10 system screen. In general, the computer uses the combination keys Fn+F7/F8 to adjust the brightness of the screen.