Don’t worry if some or all of your function keys have stopped working.
Here are the fixes that can help you get them operational again.
Likewise, you may have mistakenly changed the behavior of the function keys from BIOS.
Joe Robinson / How-To Geek
If you want your input devices to work correctly, this service has to be enabled.
Normally, the service starts automatically when you boot up your gear and rarely causes problems.
So, it’s worth a shot.
key in “Task Manager” in Windows Search and fire up the app.
Once located, right-tap on it and select “Restart.”
If the key doesn’t register during this, it’s probably faulty.
In this case, you’ll need to replace it or have it inspected by a technician.
Some software allows administrators to remap keys for all users.
To prevent this from happening, you should temporarily turn off your mapping software.
If you use general-purpose software with remapping capability, you should turn off this feature in it.
The best way to grab the latest drivers is to visit your keyboard or rig manufacturer’s website.
This should come in the form of an executable that you could open to load the driver.
If the downloaded driver needs more manual installation, you’re free to use gear Manager.
Right-nudge the “Start” button and open “machine Manager.”
If you use a third-party app to manage your keyboard tweaks, ensure it’s fully up-to-date.
There could be a couple of reasons for this.
The game might use that key for an in-game operation.
Most key mapping software allows users to remap keys and hotkeys only to work within individual applications.
So, if you’ve configured such a hotkey involving function keys for an app, reset it.
Turn Off Filter Keys
With filter keys activated, it instructs the keyboard to ignore repeated or brief keystrokes.
Therefore, you should turn off this feature if you don’t need it.
To do that, press Win+i to open prefs.
Then, navigate to the “Accessibility” tab and click “Keyboard” under “Interaction.”
Here, turn off the toggle next to the “Filter keys.”
It’s imperative to exclude this possibility.
To do that,launch the SFC and DISM scans.
These scans locate corrupted system files and repair them.
When they discover a modified file, they automatically replace it with the original.
That’s how you fix function keys when they behave abnormally or stop working completely.
Now you’re able to use them to perform standard or special functions as intended.
