X configuration problem

["Kapil Khosla" <khoslakapil@lycos.com>]

Hi,
I could not install my base system due to network problems and stopped installation and did reboot.

I then installed xserver-vga16, xf86setup.

When I do startx i get the following error.
dbe : Unknown error loading module
Config error :/etc/X11/xf86config:48

Subsection "extmod"
Module section keyword expected 
giving up

Xinit : Connection refused (errno 111)
unable to connect xserver

xinit : no such process (errno 3)

Server error

I have a old Toshiba laptop 4000CDT, and the video card is of Chips technologies 65555.


I was wondering what would be the right steps to install a working X from scratch.
Or maybe someone could point me to where the error is in this case,
Thanks
Khosla