i think ur card might have gone boom as u say u cannot run any others . Try reinstalling drivers which is kinda hard .
And if nothing works grab ur freinds video card and try playing on his card . Than it means ur card is booommm. Or take ur card to ur freinds pc and test it there. If it works there than ur windows is booommmm. So format hdd and do windows reinstall.
And italy no msn now ? how come ? and check ur pm italy