On 07/08/2015 09:37 AM, fedora2015 wrote:
"WARNING: Unable to locate/open X configuration file.
New X configuration file written to '/etc/X11/xorg.conf."
That's OK; it's just letting you know that you didn't have one before.
Have you looked into it? The important part of it for Nvidia is this:
Section "Device"
Identifier "Videocard0"
Driver "nvidia"
EndSection
In fact, as far as video goes, that should be all you need.