Nvidia driver installation in Fedora 20

Follow the below steps to install nvidia drivers

1. Enable access to RPM Fusion non free repository

yum localinstall --nogpgcheck http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm

2. Install kernel-devel and nvidia packages.

yum install kernel-devel
yum install akmod-nvidia xorg-x11-drv-nvidia-libs

3. Reboot the PC