Windows 10: How to fix C key triggers when I click F2?

When I click F2 key while playing games, C key also triggered and that's so annoyingFor example: I'm playing games, and I click F2 to turn down the volume, C key is triggered and it wastes my skill game

:)

 

When I press f2, it also triggers c. That happens on f3 too but it triggers b.

This is not happening on another f keys.

Its odd, because pressing the f2 button while for example, writing here, doesnt add a C, but it still triggers its function while playing.

I use laptop. What should I do?

 

When I press f2, it also triggers c. That happens on f3 too but it triggers b.

The computer is up-to-date. I didn't spill anything. Drivers are up-to-date as well. I uninstalled device and restarted and nothing changed.

Like I said this is only happening in games for example. The key itself is working. For example, while I am typing this I pressed and it works normally but in the games the key is working + it also acts like I pressed c (f2 only).

For f3 it is normal key + b in games.

It is a issue like this.

Redirecting

 

The f1 key and the f2 key do not work

Hi,

Before upgrading to Windows 10, the keys F1 and F2 were still working. It sounds like a driver-related issue. When upgrading Windows, it does not automatically update the peripheral drivers. The drivers from the previous Windows 8.1 are still installed and
may need reinstallation by uninstalling them and installing the Windows 10 drivers. To help us understand the situation more, we'd like to ask the following:

• Which version or build of Windows device are you using? To verify your Windows, press
  Windows + R to open the Run window. Type
  winver and press Enter. A new window will open showing the version and build number of your Windows device.
• To avoid repetition, can you provide us with all the troubleshooting steps that you've done so far?
• Can you specify on how you use these function keys, with a different key on the board or just solo?
• Is your keyboard a standard keyboard or a gaming/customizable keyboard?

Additionally, we suggest running the
Find and fix problems with devices and hardware tool to automatically check your computer for hardware compatibility.

We'll keep an eye out for your response.