Keyboard problem

[Dragoo]

Good day, i need help with one strange problem in neverwinter nights 2. I have problem with keyboard in game, game and menu do not react on any key pressed. When i trying to re-bind keyboard settings, nothing happend, no reaction on key press, only mouse cursor is hidden and i must close the game. I have tried to reinstall directx from the package in Redists folder as well as reinstall visual c++ 2005 and 2008. I don't know what to do to bring the game works normally. Can anyone help me?

Edit: I'm running the game at Windows 7 x64 Ultimate.