xorg error

xauth:  file /home/xbmc/.serverauth.1908 does not exist


X.Org X Server 1.13.1
Release Date: 2012-12-13
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.7.10-gentoo x86_64 Gentoo
Current Operating System: Linux ZOTAC 3.7.10-gentoo #7 SMP Fri Mar 8 20:06:09 CET 2013 x86_64
Kernel command line: root=/dev/sda2
Build Date: 07 March 2013  08:49:28PM

Current version of pixman: 0.28.0
        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: Sat Mar  9 01:55:13 2013
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
Initializing built-in extension Generic Event Extension
Initializing built-in extension SHAPE
Initializing built-in extension MIT-SHM
Initializing built-in extension XInputExtension
Initializing built-in extension XTEST
Initializing built-in extension BIG-REQUESTS
Initializing built-in extension SYNC
Initializing built-in extension XKEYBOARD
Initializing built-in extension XC-MISC
Initializing built-in extension XINERAMA
Initializing built-in extension XFIXES
Initializing built-in extension RENDER
Initializing built-in extension RANDR
Initializing built-in extension COMPOSITE
Initializing built-in extension DAMAGE
Initializing built-in extension MIT-SCREEN-SAVER
Initializing built-in extension DOUBLE-BUFFER
Initializing built-in extension RECORD
Initializing built-in extension DPMS
Initializing built-in extension X-Resource
Initializing built-in extension XVideo
Initializing built-in extension XVideo-MotionCompensation
Initializing built-in extension XFree86-VidModeExtension
Initializing built-in extension XFree86-DGA
Initializing built-in extension XFree86-DRI
Initializing built-in extension DRI2
Loading extension GLX
(WW) fglrx: No matching Device section for instance (BusID PCI:0@0:1:1) found
SetVBEMode failed

Fatal server error:
no screens found
(EE)
Please consult the The X.Org Foundation support
         at http://wiki.x.org
 for help.
(EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
(EE)
Server terminated with error (1). Closing log file.
^Cxinit: giving up
xinit: unable to connect to X server: Connection refused
xinit: unexpected signal 2