If all the Fn shortcuts work properly except Fn+F5 and Fn+F7, try to install the official Wi-Fi and Bluetooth drivers from the Lenovo website.
It does nothing when I hit the function key and F8 and it doesn't seem to be another way to cut on the wireless. If you have an iPad Pro 11-inch (1st or 2nd generation) or iPad Pro 12. Usually, these combinations work on a toggle basis to change from one state to the other. Inside the unpacked folder, go into the BootCamp folder and then into the Drivers folder under that. Fn wifi key not working When i troubleshoot it, my pc says 'this device is.