I have a Hi-Grade Notino d7000 laptop. It has the nVidia geforce go 7400, graphics card. I have installed windows vista as my secondary OS. The problem is I cant seem to find the correct drivers, for the GPU on the net as well as nVidia site. I contacted Hi-Grade they told me that as I have not purchased a notino laptop with vista OS they cannot provide me support or the drivers. I need the drivers for the GPU so, I can take the full advantage of vista OS, if anyone out there has any helpful information please contribute.!!!!!!!!!!