I have ubuntu 8.04. I had the nvidia driver installed and running with no probs. I have anvidia fx 5200. Today i connected the ubuntu machine to my tv to see a movie with my whole family, when i plugged it back into the normal monitor i used later, after the login screen the screen turns black.
So i entered the code

sudo dpkg-reconfigure -phigh xserver-xorg
Now i can acess the pc after login, but when i enable the nvidia driver the screen, reboot and login, the screen turns black again. How can i install the driver with out the screen turning black. I need fast help considering that i have a school movie project iam creating and i cant view it properly.