The Nvidia Forceware WHQL Drivers 190.38 for Windows XP represent a significant update for users of older NVIDIA graphics cards running the Windows XP operating system. These drivers are WHQL (Windows Hardware Quality Labs) certified, ensuring stability and compatibility for the supported hardware. This means that Microsoft has tested and approved these drivers, deeming them reliable for use with Windows XP.
This driver package is designed for a broad range of NVIDIA GPUs, specifically the GeForce 6, 7, 8, 9, 100, and 200 series desktop graphics cards, as well as ION GPUs. For users still relying on these older systems, maintaining up-to-date drivers is crucial for optimal performance, stability, and access to the latest features and improvements.
Key Updates and Features in Release 190.38
The Nvidia Forceware WHQL Drivers 190.38 for Windows XP introduce several noteworthy enhancements:
-
OpenGL 3.1 Support: This driver update brings support for OpenGL 3.1, a significant update to the OpenGL API. OpenGL is a cross-language, cross-platform API for rendering 2D and 3D vector graphics. By adding support for version 3.1, users can leverage newer graphical features and improved performance in applications and games that utilize this API. This allows older cards to run newer OpenGL applications more smoothly.
-
CUDA 2.3 Support: The update incorporates CUDA 2.3 support. CUDA (Compute Unified Device Architecture) is NVIDIA’s parallel computing platform and programming model. CUDA allows the GPU to be used for general-purpose processing, accelerating computationally intensive tasks. CUDA 2.3 enhances the performance of GPU computing applications, benefiting users who utilize their NVIDIA GPUs for tasks such as video editing, scientific simulations, and other parallel processing workloads. The CUDA Zone provides more in-depth information on the capabilities of CUDA.
-
User-Controlled Power Management: A key addition in this release is a new user-controlled power management setting. This feature, available for select GeForce 9-series and later graphics cards that already support multiple power states, allows users to customize the performance level for each DirectX or OpenGL application. This means users can prioritize power saving for less demanding applications or maximize performance for graphically intensive games. This granular control over power consumption and performance can lead to improved battery life on laptops and reduced power bills on desktops.
-
Control Panel Enhancements and Bug Fixes: The Nvidia Forceware WHQL Drivers 190.38 for Windows XP include several new control panel features. These enhancements likely provide users with more options for customizing their display settings, managing 3D performance, and configuring other driver-related parameters. Furthermore, the update addresses numerous bugs, improving overall stability and reliability. Detailed information about the new control panel features and bug fixes can be found in the release documentation.
Existing Support and Technologies
In addition to the new features, the 190.38 drivers maintain support for several existing NVIDIA technologies:
-
DirectX Compute API Support (Windows 7): While these drivers are specifically for Windows XP, it’s worth noting that they also support Microsoft’s DirectX Compute API on Windows 7. This API allows developers to leverage the power of the GPU for general-purpose computing tasks within DirectX applications.
-
NVIDIA SLI Technology: The drivers support single GPU and NVIDIA SLI (Scalable Link Interface) technology across DirectX 9, DirectX 10, and OpenGL. SLI allows users to combine the processing power of multiple NVIDIA graphics cards for increased performance. The 190.38 drivers support various SLI configurations, including 3-way SLI, Quad SLI, and SLI support on SLI-certified Intel X58-based motherboards.
-
PhysX System Software: The drivers install PhysX System Software version 9.09.0428. NVIDIA PhysX is a physics engine that enables realistic and dynamic physical effects in games.
-
Dedicated PhysX Acceleration: The drivers support NVIDIA PhysX acceleration on a dedicated GeForce graphics card. Users can dedicate one card for graphics rendering and another for PhysX processing, resulting in improved physical effects and overall gaming experience.
-
GeForce Plus Power Pack #3: The drivers support GeForce Plus Power Pack #3, which includes free PhysX and CUDA applications.
-
NVIDIA System Tools Software: The drivers support GPU overclocking and temperature monitoring through the installation of NVIDIA System Tools software. This allows users to fine-tune their GPU’s performance and monitor its operating temperature.
Supported Products
The Nvidia Forceware WHQL Drivers 190.38 for Windows XP support a wide array of NVIDIA graphics cards, encompassing several generations. A comprehensive list of supported products is included in the original documentation, spanning from the GeForce 6 series to the GeForce 200 series, as well as ION GPUs.
Downloading and Installing the Drivers
The Nvidia Forceware WHQL Drivers 190.38 for Windows XP can be downloaded from various sources. It is always recommended to download drivers from reputable websites to avoid malware or corrupted files.
Download Link: https://www.techspot.com/drivers/driver/file/information/12264/
Alternative Download Links:
- [https://www.nvidia.com/](Official Nvidia Website) (Navigate to Legacy Drivers)
- [https://www.guru3d.com/](Guru3D Driver Section)
- [https://www.softpedia.com/](Softpedia Driver Section)
- https://www.driverguide.com/
- https://www.station-drivers.com/
Before installing the new drivers, it’s advisable to uninstall any previous NVIDIA drivers. This can be done through the Windows Control Panel. After uninstalling the old drivers, restart your computer and then run the installer for the 190.38 drivers. Follow the on-screen instructions to complete the installation process.
Conclusion
The Nvidia Forceware WHQL Drivers 190.38 for Windows XP are a valuable update for users of older NVIDIA graphics cards. They bring support for newer technologies like OpenGL 3.1 and CUDA 2.3, provide user-controlled power management options, and include various bug fixes and control panel enhancements. By installing these drivers, users can optimize the performance and stability of their systems, ensuring a better overall computing experience.