I agree with what others have said: the TE requires no special drivers, and worked perfectly on three operating systems where I've tried it -- Windows, Mac, and Linux. It is possible that there is something wrong with your computer, but most likely you simply unfortunately received a faulty unit.
Like you said, the TE is (almost) everything I've ever wanted in a keyboard. I've been using mine for months now, I'm typing on it right now, and it is a great keyboard. If you can manage your frustration, it will be worth it for you to swap your inoperable keyboard for a functional one. Good luck.