I have been using wubi for quite some time now. It usually installs flawlessly. My current computer has a GeForce FX3800 (Quadro). After installing under windows, at first boot, gdm does not start (i.e. I have a console in text mode and the screen is blinking).
After stopping gdm, installing lynx, downloading NVidia drivers (AMD64), I am able to start gdm *but* the install is not launched: I have a standard Gnome desktop.

Now, what's fishy is that if I reboot all my changes are lost. I guess the install is in a virtual memory disk and nothing gets saved? How could I resume the install after fixing the drivers?