Model: S3 Trio3D/2x 86c368 a.k.a. "Jaton Trident 4500"
Operating System: Windows NT (Note: might work with other versions of this os.)
Before downloading: Run Free Scan for Instant Driver Updates
name. I found this driver listed as both of the following
"S3 Trio3D/2x 86c368"
"jaton Titan 4500"