What the stuff is hisdigital?
After you install the card, you go onto either nvidia's or ATI's website (depending on which you get)
nVidia has a feature to automatically detect which drivers you need, I don't know if ATI does but all you need to know is what OS you have and what video card you got.
Try standing on the computer case door
Stand on it? What are you hoping to accomplish with this, bend the hell out of it?