How to use two controllers in one keyboard??????

What I mean is, how to play the game by using one keyboard for two people to play ~?

Any method ~??

I know that live 2003 has this function. how come 06 doesnt~?

http://www.nbaliveforums.com/ftopic30162.php

that helps to make one extra controller..

oh ~ sir, I am not requesting for the "back down" key~

I hv got a gamepad already, but i dont want to play the game with it,

I want to play the game with two people who both play in a keyboard control just like what is did in NBA live 2003.

thx for yr reply, have any solution~~~??

THATS THE SOLUTION IT CREATES ANOTHER CONTROLLER....it makes one controller with a back down button though......ya have ta set the buttons thats all