Boot camp Volume's UI in Windows 10

It is a default app so it can't be uninstalled. And I think the problem is not related to this app because the bottom UI seem like an old UI from bootcamp use in Windows xp or 7. It even has sound when I change the volume (like old mac os)

Sorry for the late reply. I was too busy. If I have to go that far just for this problem then I will just live with it =)) because there's no warranty that this problem won't come back when updating boot camp drive

Sorry for not making this clear. If I close media players (well it's actually groove music app), the UI appear will be the one at the bottom center (not the one from W10 OS at the top left corner)

Look like that's the problem. Since I think this problem is because of bootcamp driver. Any ideas for solution?

I did both but nope, problem is still there. I guess it's the bootcamp's driver itself that cause this problem. Hope apple will update them soon

Yesterday I use an external keyboard and voila problem's no more. Look like the problem is not because of the audio driver, but the keyboard driver

Sr if my English is bad

Yes it has.there're no problem when using external keyboard volume key. But using mac's one problem is still there