If you’ve performed an update recently power cycle your computer to see if it will turn back on. If your backlight no longer works after a drop it may be as simple as a loose cable. Other causes of your keyboard backlight woes can be attributed to hardware issues or even software updates. The keyboard backlight option should appear. The system will then check for possible issues with your laptop’s keyboard.When the troubleshooter pops up, select Run the troubleshooter.Select Keyboard from the available options.Open the Start menu and type Troubleshooting in the search bar.It’s not clear what causes the issue, but if you’re one of the unlucky users who have that problem, you can always troubleshoot for possible solutions. Some Windows 10 users reported that the keyboard backlight settings don’t work. Most wireless keyboards can connect to most laptops using Bluetooth or a USB port. Add the phrase Enable Keyboard Backlight Windows 10, and you should be able to find the settings right away.Ībsolutely. Connect to the internet and type in the name of your laptop in your browser’s search bar. If you are not sure if you have such an app, you can always check the system. Most laptops come with native apps for managing keyboard backlight brightness. Select OK once you are happy with the changes you made.You can select options between five seconds and 15 minutes, as well as Never off if you don’t want the backlight to turn off automatically when your laptop is inactive. Next, choose the time for keyboard backlight’s auto shutdown.Enable Keyboard lighting and select the brightness you want. Click on the tab to access additional options.Move the slider under the Keyboard backlight tab to the right to enable the backlight. Open the Windows Mobility Center, and you will see a few options.When the Control Panel window opens, look for the Windows mobility center tab. Click the Start button and type Control Panel in the search bar.

Surface pro 3 keyboard backlight