As part of the
NVIDIA Notebook Driver Program, this is a reference driver that can be
installed on supported NVIDIA notebook GPUs. However, please note that your
notebook original equipment manufacturer (OEM) provides certified drivers for
your specific notebook on their website. NVIDIA recommends that you check with
your notebook OEM about recommended software updates for your notebook. OEMs may
not provide technical support for issues that arise from the use of this driver.
Before downloading this driver:
Please check to make sure that your notebook has a supported GPU (refer to
the Products Supported tab below).
This is a recommended driver update for the Windows 8.1 Preview and includes
performance increases for several games.
Performance Boost – Increases performance by up to 19% for GeForce
400/500/600/700 series GPUs in several PC games vs. GeForce 320.49 WHQL-certified
drivers. Results will vary depending on your GPU and system configuration.
Here is one example of measured gains:
Notebooks supporting Hybrid Power technology with Intel chipsets are not
supported (NVIDIA Optimus technology is supported).
The following Sony VAIO notebooks are included in the Geforce notebook
program: Sony VAIO F Series with NVIDIA GeForce 310M, GeForce GT 330M,
GeForce GT 425M, GeForce GT 520M or GeForce GT 540M. Other Sony VAIO
notebooks are not included (please contact Sony for driver support).
Fujitsu notebooks are not included (Fujitsu Siemens notebooks are
Here's other similar drivers that are different versions or releases for different operating systems: