Sony vaio nvidia graphics driver i have a sony vaio vgn-ar51j which was pre-installed with vista. i have recently updated to windows 7 but i can't get a windows 7 graphics driver for the nvidia 8400m gt... the nvidia standard driver gets blocked and refers to oem (i.e. sony) for the correct driver.. Nvidia drivers update utility for windows 7 64 bit updates your windows 7 64 bit drivers for nvidia laptops automatically. it will scan your windows 7 first then download and install 64 bit nvidia official drivers to your nvidia laptop.. Nvidia driver for sony vaio aw windows 7 ult 32 bit dear anyone this is a common problem with sony and nvidia where i cannot install the driver to make the graphics card work. i installed windows 7 ultimate 32 bit and have tried all the suggestions i can find to install the display driver with no luck..
I purchased a sony vaio z-series notebook (model: vpcz12x5e, graphics card: nvidia geforce gt 330m, windows 7 64bit) back in july of last year quickly followed by adobe's new creative suite 5.. When i installed windows 7 rtm on my sony vaio laptop i discovered the same problem as when beta testing windowsvista some years ago. the problem is that drivers for the video card for nvidia mobile graphics chipsets is missing which means running with the feature lacking and slow standard vga driver.. Windows 7 64 bit will give you a message when you run setup that the driver isn't signed, but you can ignore that message and tell it to install the driver anyway. it should work with any sony vaio laptop that has a 7xxx, 8xxx, series graphics card..
