GeForce to Quadro

While surfing on the internet, I got this thread.....the guy is saying that you can convert your GeForce to Quadro......but the thing is that he has mentioned only Ti4x00 series. I have MX440 in my machine. My question is can we really convert GeForce to Quadro...?? and whether it's possible to convert from MX 440...??

Here is a link-
*forums.guru3d.com/showthread.php?threadid=95150