Quote Originally Posted by steev View Post
You would be better off using a full install to install CUDA (and the proprietary drivers needed) or creating your own custom iso with the files integrated.

I don't know of a howto to add the proprietary bits, but there are instructions for making a custom ISO/liveusb on the docs.kali.org website.
Thanks for the support, so there's no way to get my installation done on my current live USB?
I can only use a USB live installation, no possibilities to perform a full installation on my PC's HD....And the custom ISO creation sounds pretty complicated...Just in case, I'll be able to install this custom ISO(with cuda installed) as live USB ?
P.S. I'm worried about the conflict that could rise between Nvidia driver and nouveau....Now this problem is resolved by the Nvidia installer that disable the nouveau driver, but if I follow your advice and I include Nvidia driver in a custom Kali ISO, I'm afraid it might not work