HI Guy, I'm just about to sort my computer out ready for a fresh install of either Windows XP 64bit or the new Vista Feb Build. Gathering up drivers etc for smooth setup I come across a choice on the nvidia website for Nforce4 Drivers... I have an Epox Nforce4 Ultra MB - amd x2 3800 Which driver do i need.... 1) amd 64bit xp pro driver 2) amd/intel x16 xp pro driver ??????