To confirm the type of system you have, locate driver type under the system information menu in the nvidia control panel. File size, 292.47 mb, download *this download includes the nvidia display driver and geforce experience application. Download the latest driver for nvidia graphics cards, to ensure you have the best gaming experience and get the fastest performance. These drivers also include optimizations for call of duty, black ops 2 and assassin's creed iii, providing up to 26% faster. Nvidia recommends that you check with your notebook oem about recommended software updates for your notebook. Download Now NVIDIA GEFORCE 9400 GT 342.01 DRIVER