What can I do if Win10 can't adjust the screen brightness? How to solve the problem of computer brightness adjustment?

After installing the Win10 system for the first time, you will feel that the screen is very bright, some glare, and you will experience eye fatigue after a while. If we try to adjust the screen brightness, we will find that Win10 can't adjust the screen brightness. How to solve the Win10 computer brightness adjustment failure? Please see below.

Win10 processing method can not adjust the screen brightness:

Method a:

1, first found in the bottom right power icon computer screen:

2, tap the screen brightness icon to adjust the brightness, a general increase screen brightness 25%:

method two:

1, right-click the desktop, find the display settings:

2, the display screen can be seen there is a self-adjusting brightness, drag the scroll bar, the luminance can be chosen at random:

3, if the above process does not Is the regulation is invalid, don't worry, there are ways.

Update the Win10 system to see if the system update is perfect. Even if it is not, you can eliminate some other problems. After the system patch is updated, Win10 will automatically update the hardware driver after the Win10 is installed. After the update, the computer is updated. The brightness is very low, click on the notebook power management, choose to adjust the screen brightness, adjust the brightness to the maximum, then enter the Windows update, download the update file, finally install the update, keep the system up to date, try to click the power icon again, adjust the brightness .

The above is about Win10 can not adjust the screen brightness, if the user can not handle the problem after trying, you can adjust the brightness through the button on the display.