so you removed Load "dri"
added "load glx"
removed driver "nv" and added driver "nvidia"
also maybe adited resolution and screen refresh rates. ?????
when u ut hasnt installed, i assume you mean X will not start and not the driver said it had not installed ?????
what was the error message startx gave ????
open /etc/inittab and look for the defualt run level settings.
startx > ~/x-STDOUT 1 1> ~/x-STD1OUT 2> ~/x-STD2OUT
after it fails, read x-STDOUT andhe other 2 for error messages...
what does it say ??????????