S3 drivers have a very bad name for opengl support. Only thing you can do is checking for new drivers on the s3 site, or tweak driver settings? BTW, from S3 marketing i've heard they want to drop opengl completely...
Thats a quote I found on the net, Do you know what version drivers you are using?
I think the Graphics 'card' is actually an onboard chip and I believe it has not been produced or supported for a fair amount of time.
Assuming you have a Via motherboard then the Via site is your best place to look for the newest drivers.
Infact, you dont need to look for them because you can just click
HERE. That will get you Version - 13.93.65, for use with S3 ProSavage integrated graphics (PL133/T, KL133/A & KM133/A series)
( VT8361/4 VT8604 PL133T VT8365 VT8364A VT8365A )I would guess that the codes in italics are Motherboard version codes.
***Disclaimer***I have heard of S3 graphics adaptors crashing your PC when installing drivers. So, as always, if it doesnt work start in safemode and use Windows XP system restore and that should get you running again. If it doesnt neither I nor This site are responsible
