Well all the lines that have NV on them should be = 1, so something is indeed wrong.
In the setup you have to choose Geforce6xxx..9xxx/FX/4/3 so you did that right.
Does your conf.ini look like this under GLPROVIDER and GLPROVIDERS?
Code:
[GLPROVIDER]
GL=Opengl32.dll
[GLPROVIDERS]
Open GL=Opengl32.dll
DirectX=dx8wrap.dll
Also... is it "read only"?