The S3 Graphics Inc. Savage4 is an older graphics processing unit (GPU) developed by S3 Graphics, which was popular in the late 1990s and early 2000s. The Savage4 was part of the Savage series of graphics chips, and it was designed for use in both 2D and 3D graphics acceleration for computers. It was commonly used in desktop PCs and integrated graphics solutions. Like many other legacy components, the Savage4 has limited support on modern systems, and finding compatible drivers can sometimes be tricky.

To use the S3 Savage4 GPU on a Windows system, you'll need to install the appropriate driver so that your computer can communicate with the hardware and provide full functionality for graphics rendering, video playback, and more.