I really need to install Nvidia Cuda but I'm getting the error
E: Failed to fetch file:/var/cuda-repo-7-5-local/Release No Hash entry in Release file /var/lib/apt/lists/partial/_var_cuda-repo-7-5-local_Release which is considered strong enough for security purposes
Can I force it to install it anyway? I really need to use it, even if it is insecure. I doubt Nvidia will be updating the repo to work with 16.04 anytime soon.