Question about nVidia TNT2 video card

I just got an nVideo TNT2 AGP video card that I’m trying to get working in
QNX 4.25. Right now, if I run crttrap, it just gives me the vesabios
driver, Pg.vga4, but according to the QNX website it should work with the
Pg.tnt driver. Is it possible to force crttrap to use this driver?