How To Change Windows 10 Brightness

Select the Network icon on the right side of the taskbar, and then motility the Brightness slider to adapt the brightness. (If the slider isn't there, come across the Notes section below.)

Some PCs tin let Windows automatically adjust screen brightness based on the current lighting weather. To find out if your PC supports this, selectSettings > System> Brandish. Select Brightness, look for the Change effulgence automatically when lighting changes check box, so select it to use this feature. This automated setting helps brand sure your screen is readable wherever you lot become. Even if you utilise it, you can however move the Effulgence slider to fine-tune the effulgence level for a built-in display.

You might likewise encounter another check box displayed: Help better battery by optimizing the content shown and brightness. Some Windows PCs can automatically adjust the screen brightness and contrast based on content that's displayed on your built-in screen. For more info, see Adaptive brightness and dissimilarity in Windows.

Notes:

You might not encounter the Brightness slider on desktop PCs that have an external monitor. To change the brightness on an external monitor, apply the buttons on it.
If you lot don't have a desktop PC and the slider doesn't appear or work, endeavor updating the display commuter. Select Search on the taskbar, typeDevice Manager, and and so selectDevice Manager from the listing of results. In Device Director, selectBrandish adapters, and so select the brandish adapter. Press and concord (or correct-click) the display adapter proper noun, then selectUpdate commuter and follow the instructions.

Select activity center on the correct side of the taskbar, and then move the Brightness slider to adjust the brightness. (If the slider isn't there, run into the Notes section below.)

Some PCs can allow Windows automatically adjust screen brightness based on the electric current lighting conditions. To find out if your PC supports this, selectSettings > System > Display. Under Brightness and color, await for the Change brightness automatically when lighting changes cheque box, and then select it to use this feature. This automatic setting helps make certain your screen is readable wherever you get. Fifty-fifty if you use it, you tin notwithstanding movement the Change effulgence for the built-in brandish slider to fine-tune the effulgence level.

Notes:

You lot might non run into the Change effulgence for the born display slider on desktop PCs that take an external monitor. To change the brightness on an external monitor, employ the buttons on information technology.
The Brightness slider appears in activeness center in Windows 10, version 1903. To observe the effulgence slider in before versions of Windows 10, selectSettings > Organization > Display, and then move the Change brightness slider to adjust the brightness.
If you don't have a desktop PC and the slider doesn't announced or work, endeavour updating the display commuter. In the search box on the taskbar, blazonDevice Manager, and so select Device Manager from the listing of results. In Device Managing director, select Brandish adapters, so select the display adapter. Press and hold (or right-click) the display adapter name, then select Update driver and follow the instructions.