Click the Apply button and the screen brightness should be adjusted to the values that you previously set.Ĭheck if the Windows 10 brightness won’t change issue still occurs.You should also adjust the Dimmed display brightness, then make sure Enable adaptive brightness is turned Off.Expand the Display brightness menu and manually adjust the values.Scroll down to Display and hit the “+” icon to expand the drop-down menu.Click on Change plan settings, then click on Change advanced power settings.
Listed below are the troubleshooting steps you need to do to fix this problem. This might not be a big issue for desktop users but for those experiencing this on their laptop it can greatly affect the battery life. One issue that Windows users have experienced after getting software updates for their operating system is that the brightness remains at the maximum level with no way of adjusting it. This action refreshes the operating system and remove any corrupt temporary data that could be causing the problem.
How To Fix Windows 10 Brightness Won’t Change Issueīefore performing any of the recommended troubleshooting steps listed below it’s best to restart your computer first.
