Can not install Geforce 670 driver on my ubuntu 14

Hi,
First of all, im kinda new to posting on forums and with linux as well.
After searching how to install, i finally managed to kill the X server and
run the command line

sudo sh NVIDIA-Linux-x86_64-361.28.run

It does not take long before it stops.

here is the log :

nvidia-installer log file ‘/var/log/nvidia-installer.log’
creation time: Sat Mar 26 22:08:37 2016
installer version: 361.28

PATH: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

nvidia-installer command line:
./nvidia-installer

Using: nvidia-installer ncurses user interface
-> Detected 8 CPUs online; setting concurrency level to 8.
-> License accepted.
-> Installing NVIDIA driver version 361.28.
-> Running distribution scripts
executing: ‘/usr/lib/nvidia/pre-install’…
-> done.
-> The distribution-provided pre-install script failed! Are you sure you want to continue? (Answer: Abort installation)
ERROR: Installation has failed. Please see the file ‘/var/log/nvidia-installer.log’ for details. You may find suggestions on fixing installation problems in the README available on the Linux driver download page at www.nvidia.com.

can someone help me out?