I faced this too once I wanted to switch from 304 to 367 after GPU replacement. In my case it helped to
sudo apt-get remove --purge nvidia* first, and only then install the update sudo apt-get install nvidia-367 nvidia-367-dev nvidia-opencl-icd-367 In such a way it worked without reporting an error. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1619829 Title: package nvidia-opencl-icd-367 (not installed) failed to install/upgrade: conflicting packages - not installing nvidia-opencl- icd-367 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-367/+bug/1619829/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs