On 4/22/25 08:24, david wrote:
Package: firmware-nvidia-gsp Version: 535.216.01-1~deb12u1
The following packages have unmet dependencies: nvidia-kernel-dkms : Depends: firmware-nvidia-gsp (= 535.183.01) or firmware-nvidia-gsp-535.183.01 but it is not installable E: Unable to correct problems, you have held broken packages.
That very much sounds like you are missing a package source for non-free-firmware.
`apt-cache policy` would tell what you have configured. Andreas