X non parte

[Danovaro Stefano <S.Danovaro@datasiel.net>]

Sto installando un pc con woody 2.2.20
Ho installato i seguenti pacchetti:
xserver-xfree86
xbase-clients
sawfish-gnome
gnome-session
gnome-utils
gnome-users-guide-it
gnome-intro-it
gmc

ma continua a darmi questo messaggio:


II) LoadModule: "vgahw"
(II) Loading /usr/X11R6/lib/modules/libvgahw.a
(II) Module vgahw: vendor="The XFree86 Project"
        compiled for 4.1.0.1, module version = 0.1.0
        ABI class: XFree86 Video Driver, version 0.4
(EE) MGA(0): No Display subsection in Screen section "Screen 1" for
depth/fbbpp
1/1
(II) UnloadModule: "mga"
(II) UnloadModule: "vgahw"
(II) Unloading /usr/X11R6/lib/modules/libvgahw.a
(EE) Screen(s) found, but none have a usable configuration.

Fatal server error:
no screens found



Potete aiutarmi?!?

Razie,
Ste