Function Key - Lock //free\\
Toggle it by pressing (on most keyboards) or via BIOS settings.
If you want to permanently change how your keyboard behaves from the moment you turn on your computer, you can adjust the setting in your system's BIOS or UEFI. function key lock
| Problem | Solution | |--------|----------| | Fn Lock won’t toggle | Try Fn + Shift, Fn + Caps, or Fn + NumLk | | No Fn Lock key | Use keyboard software (Logitech Options, Lenovo Vantage) | | Settings keep resetting | Check BIOS for persistent mode | Toggle it by pressing (on most keyboards) or
Look for a section labeled "Post Behavior," "System Configuration," or "Keyboard." Fn + Caps