May 30, 2024 · Discover how to change Fn key settings in Windows 11 with our step-by-step guide, making it easy to customize your keyboard functions to suit your needs.

Sep 2, 2025 · Are your volume and brightness keys not working unless you press the Fn key along with them? This is because of the Fn Lock (Function Lock) feature on your laptop’s …

Mar 15, 2022 · When you press Fn + Esc (or the key with the lock icon), it toggles the Fn lock. Once you’ve done this, you won’t need to press the Fn key for performing functions like …

Dec 25, 2025 · This guide provides clear, step-by-step instructions on how to modify Fn key settings in Windows 10 and 11, whether through BIOS/UEFI settings, manufacturer-specific …

Sep 5, 2024 · Keys with an Fn key or F Lock provide two sets of commands for many keys on a keyboard. This includes the top row of standard function keys (F1–F12). In this post, we will …

Jun 1, 2025 · Function keys on laptop and desktop keyboards with an Fn key can serve different purposes. For example, if most of your F1 through F12 function keys have small icons next to …

Learn how to use, lock, or unlock the Fn key on your keyboard to access special functions like task view, screen capture, and media controls.

Enable or disable fn (function) or action keys mode Change the action key setting from the BIOS Setup Utility. Press and hold the power button for at least five seconds to turn off the …

Jul 15, 2025 · Choosing function keys means F1-F12 perform their traditional tasks unless you hold the FN key. Save your changes — typically through F10 or by navigating to the Save & …

Nov 26, 2024 · How to Change Fn Key Settings Windows 10? What Are Fn Keys and What’s Their Function? Functional keys also called Fn keys for short, perform special actions related …