[exspastic@monster ~]$ cat /var/log/Xorg.0.log|grep -C4 EE
X.Org X Server 1.18.0
Release Date: 2015-11-09
[ 86.468] X Protocol Version 11, Revision 0
[ 86.468] Build Operating System: Linux 4.2.3-1-ARCH x86_64
[ 86.468] Current Operating System: Linux monster 4.3.3-2-ARCH #1 SMP PREEMPT Wed Dec 23 20:09:18 CET 2015 x86_64
[ 86.468] Kernel command line: BOOT_IMAGE=../vmlinuz-linux root=/dev/sda1 init=/usr/lib/systemd/systemd ro noapic initrd=../initramfs-linux.img
[ 86.468] Build Date: 18 November 2015 08:07:09AM
[ 86.468]
[ 86.468] Current version of pixman: 0.32.8
[ 86.468] Before reporting problems, check
http://wiki.x.org
to make sure that you have the latest version.
[ 86.468] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 86.468] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Jan 23 07:39:17 2016
[ 86.543] (==) Using config file: "/etc/X11/xorg.conf"
[ 86.543] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 86.577] (==) ServerLayout "Layout0"
--
[ 88.783] (==) VESA(0): Default visual is TrueColor
[ 88.811] (==) VESA(0): Backing store enabled
[ 88.812] (**) VESA(0): DPMS enabled
[ 88.812] (==) RandR enabled
[ 88.832] (EE) Failed to initialize GLX extension (Compatible NVIDIA X driver not found)
[ 89.617] (II) config/udev: Adding input device Power Button (/dev/input/event6)
[ 89.617] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 89.617] (II) LoadModule: "evdev"
[ 89.617] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[exspastic@monster ~]$ lspci -k | grep -iEA5 'vga|3d'
05:00.0 VGA compatible controller: NVIDIA Corporation G72 [GeForce 7200 GS / 7300 SE] (rev a1)
Subsystem: ASUSTeK Computer Inc. EN7200GS
Kernel modules: nouveau, nvidia