Adding Nvidia support to new kernel?

I downloaded the latest stable kernel 3.12.5 and successfully installed and booted to it. The driver for my Nvidia graphics card defaulted to nouveau which crashes almost immediately. X crashes even on the Mageia kernels after I booted the new kernel.
I downloaded the nvidia-304 driver from the nvidia website as a .run script and have not had any success installing it. The error message referes me to the Nvidia readme, which is nonexistent. How can I get nvidia drivers installed?
I downloaded the nvidia-304 driver from the nvidia website as a .run script and have not had any success installing it. The error message referes me to the Nvidia readme, which is nonexistent. How can I get nvidia drivers installed?