Hello, I have a pal who (unwittingly) bought a Quadro NVS card ... and the "Unified Back Buffer Support" tab is absent, with the resulting multi-window bogdown. I found a previous post where someone said the card isn't really a Quadro, so it isn't "CAD-approved." But does anyone know if this card can be soft-"re"quadroed? Thanks Jim Elias Munich, Germany