Download the 64-bit drivers for the Microsoft Windows Vista® Operating System
Sony is now offering Microsoft Windows Vista 64-bit drivers for download for certain computer models. These drivers have undergone only limited testing by Sony and are being released as-is. The performance of these drivers is not guaranteed and may generate unexpected results or system problems. There is no support provided by Sony for these drivers. Any system functionality loss incurred from the installation of these files is the responsibility of the user.
End User License Agreement