HOW TO TURN ON THE LIGHT OF MY KEYBOARD?

Keisha Balbuena 0 Reputation points
2025-11-05T11:57:46.2766667+00:00

How do I turn on the keyboard backlight on my Dell Latitude 3400 with an Intel i5 8th Gen processor

Windows for home | Other | Devices and drivers
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  1. Gavin Hurd 0 Reputation points
    2025-11-05T15:22:07.2466667+00:00

    Usually you can press the Fn key + a key that has lines coming out of a white spot on one of the top keys on your keyboard. This should be able to control the levels of brightness and turn on the brightness on your keyboard.Image result for how do you turn on keyboard backlight with dell latitude 3400

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  2. Lester Bernard Reyes 65,060 Reputation points Independent Advisor
    2025-11-05T17:26:02.9933333+00:00

    Hi, I'm Bernard, a fellow Windows user. I'm happy to help!

    I understand the issue you have. There is nothing to worry about. I am here to assist. To turn on the keyboard light, kindly press the FN key + then the function key that has the icon for keyboard lights, usually F10.

    You may also refer to the link below:

    https://www.dell.com/support/kbdoc/en-us/000132120/how-to-turn-off-or-on-and-troubleshoot-the-backlit-keyboard-on-your-dell-notebook-computer?msockid=374de9a9d44f67c70ed9f958d5306671

    Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.

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