I have Windows 10 Home version 1607 build 14393.321 on top of my Lenovo Z51-70 80K6 laptop. Fn+F7 hotkey is supposed to turn flight mode on or off, but it doesn't. All other Fn-keys work as expected.
I don't know what to do to make Fn+F7 toggle flight mode. I can provide more information if you need it. Does anyone know how to fix this?