i lag whenever i use open GL in tribes 1

everytime i put Open Gl on in tribes1 I lag and everything slows down and messes up. I lag even in the tribes menu. Do i have to get a certain patch?? How do i fix this problem??

You should go download the latest video card driveres. It could be that your current driver does not support a lot of extensions for OpenGL.

  • Halcyon