assult cube not working

[Gibstick]

Just to throw out some ideas,

[SELECT ALL] Code:

texreduce 3          //Reduces texture resolution
trilinear 0          //Disables trilinear filtering
dynlights 0          //Disables dynamic lights
minlod 60            //Lower level of detail
vsync 0              //No vertical sync
gibttl 0             //No gibs
lighterror 20        //The higher, the faster, the uglier

If your card doesn't support OpenGL then you're screwed.