#LOWER BRIGHTNESS DELL LATITUDE WINDOWS#

Under the “Battery” section, Click the small arrow beside “ Battery saver” to expand it. With the System category selected on the left, click on Power & battery on the right.

#LOWER BRIGHTNESS DELL LATITUDE WINDOWS#

Press the Windows key + I together to launch the Settings app. Part 2: Prevent Windows 11 from Decreasing Brightness While in Battery Saver For Dell Latitude 3520, enter BIOS and go to the Display tab, then disable the Ecopower option. Uncheck the “ Change brightness automatically when lighting changes” box to prevent Windows 11 from automatically adjusting the screen brightness based on the light around you, or uncheck the “ Help improve battery by optimizing the content shown and brightness” box if you don’t want your screen to change brightness based on content that’s displayed on your screen.Ĭan’t find such settings? You may need to disable adaptive brightness in BIOS Setup. Click the + sign next to System Configuration. Immediately start pressing the F2 key once per second (if the computer boots into Windows, shut down the computer and try again). With the computer powered off, press the power button. With the System category selected on the left, click on Display on the right.Ĭlick the small arrow beside the “ Brightness” slider to expand it. Ensure that the Keyboard backlit option is enabled in the BIOS. Press the Windows key + I together to open the Settings app. Windows 11 laptop changes brightness depending on the screen content? Screen begins to dim and brighten on its own based on the light of surrounding? To fix such problems, you need to turn off adaptive brightness and change Battery Saver setting in Windows 11.

Lower brightness dell latitude