Now.. I know the answer is very probably no, but does anyone know of a method of updating from dx9 to dx11 without having to go through the hassle of updating my OS from XP to 7? I think I've gone as far as I can, re managing to find a dx10 update for XP, but I have not seen any that can take me from dx10 to dx11 without redoing my Windows OS.

I'm also interested in what the likes of ubuntu can do regarding this matter.