Savage/MX - problems with 3D

Hi all,
I’m having big troubles using my ASUS L8400 notebook equipped with an S3 Savage/MX 8MB VRAM. With ArcView 3D Analyst (a GIS sw) when I try to visualize some coverage in 3D the sw crashes returning a sort of OpenGL error. The OS is Win2k, I’ve installed the latest drivers for the video adapter but still having troubles. I think there is a problem with OpenGL driver.
Do someone can give me some hint?
Thanks a lot,
Blu from Italy