Color monitor

[Vittorio De Martino]

well, I finished the first part of Debian 2.2r2 potato installation with 
success and, before going ahead with the installation of the basic system, 
I'd like to fix the appearance of the screen.  Having an SVGA color monitor 
I want it to appears in colors as it actually is when you start the 
installation CD. Instead, at the end of the first part of the installation, 
all I got is a flat B/W screen.
What should I do?