Quadro Release 191 191.78 | Windows 7 32-bit

Drivers Home > Quadro Release 191

*This download includes the NVIDIA graphics driver and an option to additionally install the NVIDIA App. Details for use of the software can be found in the NVIDIA GeForce Software license and NVIDIA App License Agreement respectively.

*This download includes the NVIDIA graphics driver and an option to additionally install the NVIDIA App. Details for use of the software can be found in the NVIDIA GeForce Software license and NVIDIA App License Agreement respectively.

By clicking the "Download" button, you are confirming that you have read and agree to be bound by the License For Customer Use of NVIDIA Software for use of the driver. The driver will begin downloading immediately after clicking on the "Download" button. NVIDIA recommends users update to the latest driver version.

Driver Version: 191.78 | WHQL
WHQL Certified

Windows Hardware Quality Labs testing or WHQL Testing is a testing process which involves running a series of tests on third-party (i.e. non-Microsoft) hardware or software, and then submitting the log files from these tests to Microsoft for review. The procedure may also include Microsoft running their own tests on a wide range of equipment, like different hardware and different Microsoft Windows editions.

Release Date: Wed Dec 23, 2009
Operating System: Windows Vista 32-bit,
Windows 7 32-bit
Language: Thai
File Size: 67.12 MB

By clicking the "Download" button, you are confirming that you have read and agree to be bound by the License For Customer Use of NVIDIA Software for use of the driver. The driver will begin downloading immediately after clicking on the "Download" button. NVIDIA recommends users update to the latest driver version.

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New in Release 191.78:

  • Adds support for OpenGL 3.2
  • Adds support for CUDA 2.3 for improved performance in GPU Computing applications. See CUDA for more details.
  • Includes several new control panel features. Accelerates performance in workstation applications.
  • Workstation application compatibility fixes. Please read the release notes for more information on product support, feature limitations, driver fixes and known compatibility issues.
  • If you would like to be notified of upcoming drivers for Windows, please subscribe to the newsletter.
  • Early Access Support for the G-Sync and Quadro Plex lines.

Existing Support:

  • Supports NVIDIA SLI technology (two-way SLI) for DirectX 9, DirectX 10, and OpenGL on SLI-certified Intel X58-based motherboard based system from select OEMs.
  • Includes full support for OpenGL 3.1.
  • Added support for DDC-Ci/MCCS over the DisplayPort AUX channel.
  • Added 10-bits per color (10bpc) DisplayPort support for full-screen applications on supported products.

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