hey i’m trying to install cuda 11.7 :
sudo dpkg -i ./cuda-repo-ubuntu2004-11-7-local_11.7.0-515.43.04-1_amd64.deb
(Reading database … 372627 files and directories currently installed.)
Preparing to unpack …/cuda-repo-ubuntu2004-11-7-local_11.7.0-515.43.04-1_amd64.deb …
Unpacking cuda-repo-ubuntu2004-11-7-local (11.7.0-515.43.04-1) over (11.7.0-515.43.04-1) …
Setting up cuda-repo-ubuntu2004-11-7-local (11.7.0-515.43.04-1) …The public CUDA GPG key does not appear to be installed.
To install the key, run this command:
sudo cp /var/cuda-repo-ubuntu2004-11-7-local/cuda-15CCF53C-keyring.gpg /usr/share/keyrings/
after trying this :
To install the key, run this command:
sudo cp /var/cuda-repo-ubuntu2004-11-7-local/cuda-15CCF53C-keyring.gpg /usr/share/keyrings/
nothing changes