Help me I'm a newbie at Ubuntu or Linux.
I have a NVIDIA Corporation:GF 106 [Geforce GTS 450]
I thought I could just change my driver on the "Additional Drivers: menu for my video card but when I click the other options then "Apply Changes" it goes back to the Nouveau display driver.
(Can't post picture) Picture link : http://s21.postimg.org/tjn690m93/nvidia.png
I have learned that I can install it using Bumblebee? or from nvidia directly? I have read a bit of things about it but still don't understand any of it.
What's the difference about it and what should I use?
And how do I install the correct drivers for my video card?
If it would be any help this is my specs
Specs picture: http://s21.postimg.org/ssug38jvr/image.png