-Hi, my name is Claudeir, I'm happy to help you!
Is this window that opens from HP from an application?
It was probably a shortcut assigned through that application.
If you can't find through the app how to remove this shortcut, let's reinstall the keyboard drivers:
Windows+X> Device manager> keyboards> right click on driver> Uninstall> restart PC.
-Feel free to leave your opinion, marking as answered if the answer helped, or leaving more details so that we can continue the service, this is very important to us.
Graciously,
Claudeir