I have my NUC (D54250WYKH) up and running and I am using a Microsoft All-In-One media keyboard. The problem is that the Fn keys are used as default and I would really like them to be off by default. It's really annoying having to press Fn+Alt+F4 to close a window..! There is no F lock key on the keyboard. I've been told the most common way to turn them off is by changing a setting in the BIOS but I cannot see any such setting. (I'm using the latest BIOS v.26).
Does anyone have any ideas?