Some PCs can let Windows automatically adjust screen brightness based on the current lighting conditions. PC: Choose the best type of light source for the activity you're trying to accomplish. It uses your computer's screen on it's brightest setting to produce a less intense, soft light to set a mood or glow. To turn the light on, click the button titled "Turn On Light" For example, if you wake up in the middle of the night and want to walk to the bathroom or kitchen without waking up too much, you wouldn't want the intense light of a flashlight or the flooding light of a lamp.

Change Screen Brightness in Windows 10 with Battery Flyout On supported devices, you can use the Battery flyout to change the screen brightness. Not every type of light is the best type of light for every task. You can also adjust the screen brightness in the battery life tab in the task bar. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/de\/Adjust-Screen-Brightness-in-Windows-10-Step-1.jpg\/v4-460px-Adjust-Screen-Brightness-in-Windows-10-Step-1.jpg","bigUrl":"\/images\/thumb\/d\/de\/Adjust-Screen-Brightness-in-Windows-10-Step-1.jpg\/aid10853982-v4-728px-Adjust-Screen-Brightness-in-Windows-10-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"