Glad to see it work. I think I know how you got steered wrong. You are running that POS operating system Windows ME. Chances are that nVidia fixed things in that last release for 9x/ME that are different in the 2000/xp drivers.
Ya know, I know it's like $80 for XP but I just don't understand how people can invest all kinds of $$$ in hardware and still run such a bad OS as 9x/ME.