Quote - ... If you have isolated opengl as the problem you may want to look at an older driver for the card.

 

^--- This.

 

There are even third-party drivers for some cards that are no longer being updated. I used one for an old legacy card, just to keep its OpenGl capabilities within reason for 3D work. It was a custom driver written by a video-card driver enthusiast. :D

 

PS - You can even find Voodoo drivers out there!