Sony sz 640 - NVidia Gforce 8400m gs for win 7 64 bits Tags: Drivers Sony Display Nvidia Windows 7 Last response: March 7, 2011 1:28 PM in Windows 7 Share danielserban March 7, 2011 11:27:33 AM 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 More about : sony 640 nvidia gforce 8400m win bits hang-the-9 a b \ Driver a b Ù Sony a b Î Nvidia a c 288 $ Windows 7 March 7, 2011 1:28:56 PM Look here for direct drivers from nVidia http://www.nvidia.com/object/notebook-win7-winvista-64b..., 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. Can't find your answer ? Ask ! Publish Related resources NVIDIA Gforce 8400M GS not support by Win7 Forum NVIDIA Gforce 8400M GS not support by Win7 Forum NVIDIA Gforce 8400M GS not support by Win7 Forum Sony Vaio VGN- SZ 750N cant find external monitor in Win 7 Forum My dell xps m1330 came with a nvidia geforce 8400m gs , can i upgrade Forum Sony vgn- sz 43gn display driver for win 7 Forum No Audio XP Pro 64 Bit New install Forum Why do you choose your respective company ( nVidia / ATi) Forum Sony not Windows 7 capable Forum Actualizar a windows 7 sony vaio l2me Forum Windows trail when moving Forum Window 7 ultimate hp product key Forum Which one better for crysis and crysis warhead on high setting, ATI Radeon HD 57 Forum Sony vaio drivers for windows 7 Forum Downloading turbo C for Windows 7 32 bits Forum Free download nvidia geforce 310m driver Forum Have to reinstall nvidia drivers after every reboot Forum NVidia 1GB GeForce GT220 Video Graphics Card Forum Sony vaio laptop drivers windows 7 for VGN-CR36G Forum Sony vaio 64 bit windows 7 VERY SLOW Forum More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !