Estou com o mesmo problema com minha placa de video gforce 5200 x, pois, quando utilizo essa placa aparece no video OUT OF RANGE e daí não passa. Inseri o comando recomendado pelo meu xará e veja o resultado:
X.Org X Server 1.7.6
Release Date: 2010-03-17
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.24-25-server i686 Ubuntu
Current Operating System: Linux antonio-desktop 2.6.32-22-generic #33-Ubuntu SMP Wed Apr 28 13:27:30 UTC 2010 i686
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=47747b47-9d1e-4f2b-bf71-e8b5b54102cb ro quiet splash
Build Date: 23 April 2010 05:11:50PM
xorg-server 2:1.7.6-2ubuntu7 (Bryce Harrington <bryce@ubuntu.com>)
Current version of pixman: 0.16.4
Before reporting problems, check
http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.1.log", Time: Wed May 12 15:25:10 2010
List of video drivers:
savage
i128
mga
nv
sis
voodoo
chips
intel
s3virge
mach64
neomagic
openchrome
cirrus
sisusb
r128
nvidia
vmware
apm
i740
rendition
nouveau
radeon
v4l
ark
s3
geode
tdfx
trident
tseng
ztv
ati
siliconmotion
fbdev
vesa
FATAL: Module nvidia not found.
(EE) NVIDIA: Failed to load the NVIDIA kernel module. Please check your
(EE) NVIDIA: system's kernel log for additional error messages.
(EE) Failed to load module "nvidia" (module-specific error, 0)
(++) Using config file: "/home/antonio/xorg.conf.new"
(==) Using config directory: "/usr/lib/X11/xorg.conf.d"
Xorg detected your mouse at device /dev/input/mice.
Please check your config if the mouse is still not
operational, as by default Xorg tries to autodetect
the protocol.
Your xorg.conf file is /home/antonio/xorg.conf.new
To test the server, run 'X -config /home/antonio/xorg.conf.new'
ddxSigGiveUp: Closing log
antonio@antonio-desktop:~$
Alguém sabe como fazer funcionar a placa de video e, por conseguinte, o meu monitor com essa placa?