You can Lock and Unlock Function (Fn) key in Windows 11/10 in either of two ways: On the Keyboard In BIOS/UEFI Settings Let’s see how to turn off Fn Lock on your Windows computer now in detail..
To turn off the Fn key / function key light on a ThinkPad X1 Carbon (3rd Gen but may apply for others) just use the following key combo: ...
Keep in mind that some of these function key shortcuts are different depending on the type of computer you have. You're also able to change these features, and some computers come with pre-set ...