[Newbie]GeForce 2 Go Mobile?

[newbie@XFree86.Org (Zachary Smith)]

I installed the newest RPMs from Nvidia for Mandrake 8.2, which I'm
running, for my Dell Inspiron 8100. However, I still cannot get my card to
work properly; it runs in 1024x768 instead of 1400x1050, and most advanced
graphical programs don't work. 
What actual steps do I need to go through in order to get this to work
under X 4.2.0?


-Zach Smith