Forum volunteer
Let us know. if you've a desktop or laptop device. Does your keyboard
is wired with USB connection or wireless. Also, what brand is the keyboard
-- Some basic troubleshoots to start. if is a laptop apply >> Step -1
Toggle the Fn key lock >> Look for a key labeled "Fn" check if it has a lock icon on it
or if there's a separate -- Fn Lock key (it may be a combination of Fn + another key)
up Next >> Press + hold the Fn key > then press the F-key that isn't working.
For example to turn the volume up, you would press Fn + F10
Step - 2 : Troubleshoot and update drivers
Restart the computer : A simple restart can resolve, many temporary glitches.
-- Update your keyboard driver : open - Device Manager >> Find your keyboard
and select "update Driver" if that fails > uninstall the driver and Restart
the compu.. >> Wisn will reinstall the driver, when restart it again
Posted a video, with additional fixes. This is a Non-MSoft tutorial is advisable
not to click Ads or subscribe to anything. Hopw it help you,.? ... ..... ???
Link : https://www.youtube.com/watch?v=GM4l99lVL6w