When I try to run the Korax mod in D3D, it CTDs with the message: drD3D.Init:DirectX init Failed. Error:0. The mod appears to be working in OGL. Dxdiag reports no problems and my other games run fine. System is XP/SP2, GeForce4 Ti4200, DX9c, 512meg.

Hrm. Have you tried using the 61.xx drivers? (At that point, that was pretty much the last stable drivers for the gf2 gts)

I'm using the 77.77 series nvidia drivers for the GeForce4. It's not a major problem as the game runs fine in OGL, I was just curious as to why the D3D troubles (most of my games seem to work better in D3D; Grand Prix Legends barely works in OGL and some others have corrupt graphics).

There could be some problems introduced by recent versions of the GeForce drivers, I have had some problems myself, some games don't run on D3D or look buggy, there's no way to fix something that is a driver problem sadly <!-- s:( --><img src="{SMILIES_PATH}/icon_sad.gif" alt=":(" title="Sad" /><!-- s:( -->.