Hi, here it is:

Code:
/home/albert> /sbin/lspci -nnk | egrep -A3 "VGA|Display|3D"
03:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK104GL [Quadro K5000] [10de:11ba] (rev a1)
	Subsystem: NVIDIA Corporation Device [10de:0965]
	Kernel driver in use: nvidia
	Kernel modules: nouveau, nvidia_drm, nvidia

Code:
/home/albert> ls  /var/log/Xorg.log.0
ls: cannot access '/var/log/Xorg.log.0': No such file or directory
Quote Originally Posted by albumns View Post
Hello, I first deleted the xorg.conf file at:

/etc/X11

Then, I created a 50-nvidia.conf file to
/etc/X11/xorg.conf.d

Here is the content of the above file

Code:
Identifier     "Device0"
Driver         "nvidia"
VendorName     "NVIDIA Corporation"
BoardName      "Framebuffer Graphics"
Option         "AllowDFPStereo" "1"
Option         "UBB" "1"
Option         "Stereo" "10"
EndSection
I also edited the 50-extension.conf file in the same directory as following:

Code:
Section "Extensions"
  Option "XFree86-DGA" "Disable"
  Option  "Composite" "Disable"
EndSection
After that, I reboot my system. Unfortunately, I was stacked in the login screen:

It gave me a white screen with a warning messages:

Code:
"A problem has occrured and the system can't recover. Please logout and try again"
thanks again.