You can also hold down Fn key and tap Space key to adjust the brightness level. To enable backlight: press Fn key and Space key/Esc key. If you don’t see any, it means your keyboard doesn’t come with the backlight feature. You don’t have to try them all just work your way down the list until you find the one that does the trick!ģ: Set up your keyboard backlight via Lenovo Vantageīonus: Keep your PC in top condition Does my keyboard has the backlight feature?Īll Lenovo keyboards with the backlight feature will have a little light-bulb icon on Esc key, Space key or Fn key. If yours just doesn’t work as it’s supposed to, try the following fixes. If your Lenovo keyboard backlight isn’t on, you should verify if your keyboard comes with the backlight feature. The keyboard backlight feature is preinstalled on most Lenovo products.