Welcome to LJR!
You will still be able to use your computer fine without the drivers but to take advantage of OpenGL, download the latest drivers from here http://www.nvidia.com/view.asp?PAGE=linux
I would recommend using the source files but to make it easy, download the SuSE rpm's. Just follow the instructions on the page.
I don't use SuSE myself but you will be able to install them through a GUI. Does anyone know if YaST installs rpm's?