Vista Premium and Keyboard problem

Hi Have Vista Premium on my PC. I was trying to get the Aero Glass function
to work differently, I followed the instructions in the help guide, which had
me change the settings for the onscreen keyboard.

Once I made the changes the aero glass did not do what I wanted, but now the
system will not allow me to type anything in using the remote keyboard. I can
use the touch pad and arrows, but cannot type anything in the exporer address
bar or in a form fill for name password etc..

Any ideas on how to reverse this mess.

Thanks Bev