Hi Luca, I'm experiencing the same issue reported in this bug, but on newer versions, and already verified what's been discussed above. Am I missing something?
This is the output when trying to install nvidia-driver: ==== $ apt --simulate -t unstable install nvidia-driver NOTE: This is only a simulation! apt needs root privileges for real execution. Keep also in mind that locking is deactivated, so don't depend on the relevance to the real current situation! Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: nvidia-driver : Depends: nvidia-driver-libs (= 430.50-1) but it is not going to be installed or nvidia-driver-libs-nonglvnd (= 430.50-1) but it is not going to be installed ==== And this is how the policy looks like: ==== $ apt policy nvidia-driver nvidia-driver: Installed: (none) Candidate: 430.50-1 Version table: 430.50-1 500 500 http://debian.unnoba.edu.ar/debian unstable/non-free amd64 Packages ==== Thanks in advance!