Toggle it by pressing (on most keyboards) or via BIOS settings.
Change the Function Key Behavior from "Multimedia Key" to "Function Key" (or vice versa). Troubleshooting Tips function key lock
keys has become a bit of a battleground. On one side, you have professional software users who rely on these keys for essential shortcuts; on the other, you have casual users who just want a quick way to mute their volume or dim their screen. Toggle it by pressing (on most keyboards) or
No lock key? Go to BIOS or your laptop’s keyboard manager. on the other
): Used for software-specific commands like refreshing a page ( ) or renaming a file (