Sony sz 640 - NVidia Gforce 8400m gs for win 7 64 bits

danielserban

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Mar 7, 2011
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Hello,
I installed Win 7 ultimate 64 bits on my sony VGN-SZ 640 N, but I Couldn't find a display driver. I have NVidia Gforce 8400m Gs. Pls...HELP..Thanks
 
Look here for direct drivers from nVidia http://www.nvidia.com/object/notebook-win7-winvista-64bit-266.58-whql-driver.html, it may not work though, as drivers from the vendor are always recommended.

If the nvidia ones don't work, try the Vista drivers from Sony.