Hello guys, i want to use Kali for pyrit stuff, so i need cuda for that. I successfully install nvidia driver. Now only cuda the main problem. On the documentation only how to install nvidia driver, not the cuda....Anyone can help me?

I try to install it using the driver way (cuda 5) but it say not support compiler...i upgrade, and nothing happen.try the latest one 5.5, everytime i type apt-get update there will be error with cuda, how to remove this? this happen after install cuda 5.5 deb, i try remove..but cant

Hit http://http.kali.org kali Release.gpg
Hit http://http.kali.org kali Release
Hit http://http.kali.org kali/main Sources
Hit http://http.kali.org kali/non-free Sources
Hit http://http.kali.org kali/contrib Sources
Hit http://http.kali.org kali/main amd64 Packages
Hit http://http.kali.org kali/non-free amd64 Packages
Hit http://http.kali.org kali/contrib amd64 Packages
Hit http://security.kali.org kali/updates Release.gpg
Hit http://http.kali.org kali/main i386 Packages
Hit http://http.kali.org kali/non-free i386 Packages
Hit http://http.kali.org kali/contrib i386 Packages
Hit http://security.kali.org kali/updates Release
Hit http://security.kali.org kali/updates/main amd64 Packages
Hit http://security.kali.org kali/updates/contrib amd64 Packages
Hit http://security.kali.org kali/updates/non-free amd64 Packages
Hit http://security.kali.org kali/updates/main i386 Packages
Hit http://security.kali.org kali/updates/contrib i386 Packages
Hit http://security.kali.org kali/updates/non-free i386 Packages
Ign http://http.kali.org kali/contrib Translation-en_SG
Ign http://http.kali.org kali/contrib Translation-en
Ign http://http.kali.org kali/main Translation-en_SG
Ign http://http.kali.org kali/main Translation-en
Ign http://http.kali.org kali/non-free Translation-en_SG
Ign http://http.kali.org kali/non-free Translation-en
Err http://developer.download.nvidia.com Release.gpg
Could not resolve 'developer.download.nvidia.com'
Ign http://security.kali.org kali/updates/contrib Translation-en_SG
Ign http://security.kali.org kali/updates/contrib Translation-en
Ign http://security.kali.org kali/updates/main Translation-en_SG
Ign http://security.kali.org kali/updates/main Translation-en
Ign http://security.kali.org kali/updates/non-free Translation-en_SG
Ign http://security.kali.org kali/updates/non-free Translation-en
Reading package lists... Done
W: Failed to fetch http://developer.download.nvidia.com...64/Release.gpg Could not resolve 'developer.download.nvidia.com'

W: Some index files failed to download. They have been ignored, or old ones used instead.