mpulis@MythTV:~$ sudo service lightdm stop
lightdm stop/waiting
mpulis@MythTV:~$ sudo service lightdm stop
stop: Unknown instance:
mpulis@MythTV:~$ sudo modprobe nvidia
mpulis@MythTV:~$ dmesg | tail
[   20.292398] nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[   20.292431] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
[   20.306382] NVRM: loading NVIDIA UNIX x86 Kernel Module  173.14.30  Thu Apr 14 08:47:14 PDT 2011
[   21.702899] agpgart-sis 0000:00:00.0: AGP 3.5 bridge
[   21.702944] agpgart-sis 0000:00:00.0: putting AGP V3 device into 8x mode
[   21.703936] nvidia 0000:01:00.0: putting AGP V3 device into 8x mode
[   23.521827] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
[   24.081496] init: plymouth-stop pre-start process (1200) terminated with status 1
[   24.400059] eth0: no IPv6 routers present
[   28.753117] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
mpulis@MythTV:~$ sudo X -configure; sudo nvidia-xconfig -c /root/Xorg.conf.new -o /etc/X11/xorg.conf

X.Org X Server 1.10.4
Release Date: 2011-08-19
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.24-29-server i686 Ubuntu
Current Operating System: Linux MythTV 3.0.0-13-generic #22-Ubuntu SMP Wed Nov 2 13:25:36 UTC 2011 i686
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.0.0-13-generic root=UUID=81ce2572-6160-4ecc-8ab3-7e939f86e221 ro quiet splash vt.handoff=7
Build Date: 19 October 2011  05:09:41AM
xorg-server 2:1.10.4-1ubuntu4.2 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.22.2
        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.0.log", Time: Mon Nov 28 18:45:17 2011
List of video drivers:
        neomagic
        siliconmotion
        radeon
        openchrome
        tdfx
        ztv
        nouveau
        ati
        intel
        savage
        cirrus
        vmwlegacy
        nvidia
        vmware
        qxl
        mach64
        sisusb
        trident
        mga
        r128
        sis
        s3
        geode
        fbdev
        vesa
(EE) Failed to load module "vmwgfx" (module does not exist, 0)
(EE) vmware: Please ignore the above warnings about not being able to to load module/driver vmwgfx
(EE) vmware: Unexpected failure while loading the "vmwlegacy" driver. Giving up.
(EE) Failed to load module "vmware" (a required submodule could not be loaded, 134912947)
(++) Using config file: "/home/mpulis/xorg.conf.new"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(EE) [drm] No DRICreatePCIBusID symbol
Number of created screens does not match number of detected devices.
  Configuration failed.
 ddxSigGiveUp: Closing log

WARNING: Unable to locate/open X configuration file.

Backed up file '/etc/X11/xorg.conf' as '/etc/X11/xorg.conf.backup'
New X configuration file written to '/etc/X11/xorg.conf'

mpulis@MythTV:~$