I recently ran into a problem with updating because “nvidia-450xx” was conflicting with “nvidia-430xx”.
I’m not using 450xx because I installed “video-hybrid-intel-nvidia-430xx-bumblebee” using MHWD from the settings menu.
Bumblebee doesn’t seem to have an update for 450xx. I found that CUDA is the culprit for the conflict trouble.
CUDA wants to install “nvidia-utils 450.51.06”
That freaks out my version of Bumblebee which requires 430xx.
For those who are having a similar problem, here’s what I did:
Uninstall CUDA (uninstall optional packages with care).
System Update should now work.
If you need CUDA, I’m not sure Bumblebee will work with it at the moment. I also couldn’t uninstall the “video-hybrid-intel-nvidia-430xx-bumblebee” driver by any means to even try PRIME instead. That would be a task for another day. For now, Bumblebee is now working after the latest update. I must note, that I had to restart the “bumblebeed service” to get it working after restart. Hope this helps.