O.k maybe just install synaptic first(apt-get install synaptic) then
let synaptic running (as root) find source and headers from kernel
2.4.24 and install them with synaptic.
Then I think it should be possible to log out and keep your dial-up
connection intact then log in(as root) without graphical desktop running then cd to the place where you put the install-nvidia driver from Kano
and make it installable by chmod +x (driver)
then ./(driver)

It should be installed now, hope you succeed, post result when done.