[    31.950] 
X.Org X Server 1.17.2
Release Date: 2015-06-16
[    31.950] X Protocol Version 11, Revision 0
[    31.950] Build Operating System: Linux 3.13.0-68-generic x86_64 Ubuntu
[    31.950] Current Operating System: Linux Casper 4.2.0-23-generic #28-Ubuntu SMP Sun Dec 27 17:47:31 UTC 2015 x86_64
[    31.950] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-23-generic root=UUID=db839fbf-49b6-43e1-9785-d8861e690e1b ro quiet splash ipv6.disable=1 vt.handoff=7
[    31.950] Build Date: 12 November 2015  05:33:29PM
[    31.950] xorg-server 2:1.17.2-1ubuntu9.1 (For technical support please see http://www.ubuntu.com/support) 
[    31.950] Current version of pixman: 0.32.6
[    31.950] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    31.950] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    31.950] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Jan  8 18:33:34 2016
[    31.979] (==) Using config file: "/etc/X11/xorg.conf"
[    31.979] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    32.125] Data incomplete in file /etc/X11/xorg.conf
	Undefined Screen "nvidia" referenced by ServerLayout "layout".
[    32.125] (EE) Problem parsing the config file
[    32.125] (EE) Error parsing the config file
[    32.125] (EE) 
Fatal server error:
[    32.125] (EE) no screens found(EE) 
[    32.125] (EE) 
Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
[    32.125] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[    32.125] (EE) 
[    32.125] (EE) Server terminated with error (1). Closing log file.