On many models, a small light on the Fn or Esc key will illuminate when the lock is active. 2. Adjust Permanent Settings in BIOS/UEFI
If you own a Dell laptop, you’ve likely experienced this frustration: You try to refresh a webpage using , but instead, your screen brightness dims. You try to rename a file with F2 , but you accidentally turn down the volume. how to lock function key on dell laptop
Some older Dell models or those running specific Dell drivers allow you to change this setting directly within Windows. On many models, a small light on the
On a Dell laptop, you can lock the function (Fn) key to prioritize either standard F1-F12 functions (like refreshing a page) or secondary multimedia actions (like volume control) without holding the Fn key every time. 1. Use the Quick Keyboard Toggle (Recommended) You try to rename a file with F2
If locking makes things work opposite of what you expect, just toggle Fn + Esc again or change BIOS setting.