Disable Physical Keyboard on Sprint Touch Pro

[juicy_juice]

I am wanting a cab or a registry file that will disable the physical keyboard so that it no longer works. I am trying to get my phone replaced and I have the keyboard go out before but now it wont do it again which would be great but I am ready to move on. I want the file so I can take it to the sprint store and get a Hero(which I can, it's on the list now! ). So I am trying to make it appear like this TP has the same issue as 99.9% other touch pros and my previous 2 other TP's. To clarify: I want to disable the PHYSICAL keyboard not the software keyboard.