at the bottom of your picture it shows that you are logged in as root
just type in XFdrake and press enter
That should bring up the the XFdrake GUI then just click on the box graphic card
go to nvidia click the triangle next to nvidia then select the driver and follow the
when you are done it should return you to the CLI , type exit and that should return you to being
logged in as normal user then just type startx and press enter.
this should bring up the desktop.
Hope this helps !