GitHub - okkosh/FN-key-lock: A Script/Program to simulate hardware F key lock on F1-F12 keys with custom controls and visible lock notifications.
Enable or disable fn (function) or action keys mode (HP ProBook 440 G5, 450 G5, 470 G5, and HP EliteBook 830 G5, 840 G5, 850 G5) | HP® Support
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How to Enable or Disable Function Fn Keys in Windows 11/10 | Fix Functions Keys Not Working - YouTube
![How to Disable or Enable FN Key in Windows 11/10/7 | How To Enable Or Disable Fn Lock Key In Windows How to Disable or Enable FN Key in Windows 11/10/7 | How To Enable Or Disable Fn Lock Key In Windows](https://i.pinimg.com/564x/b1/50/34/b1503496ff9d09d2438367607c20de5c.jpg)