YEAH!!!!!!
Ok a big UPDATE for me
The card is ALIVE and...work on my PC
so i'm happy very happy
Conecting the card to a HP WS was the trick for recovery,
i have connected the card to a Z400, and it works immediatly,
then a fresh install of 7 make my Quadro working on my system...
yeessssss...s..s..s...s.s..s.s