sudo apt-get -t experimental upgrade nvidia-driver
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... 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:
 libegl1-nvidia : Depends: nvidia-alternative (= 352.63-1)
 libgl1-nvidia-glx : Depends: nvidia-alternative (= 352.63-1)
 libgl1-nvidia-glx:i386 : Depends: nvidia-alternative:i386 (= 352.63-1)
 libgles1-nvidia : Depends: nvidia-alternative (= 352.63-1)
 libgles2-nvidia : Depends: nvidia-alternative (= 352.63-1)
 nvidia-alternative : Depends: glx-alternative-nvidia (>= 0.5)
 nvidia-driver : Depends: nvidia-vdpau-driver (= 352.63-1) but 340.65-2 is to be installed
                 Depends: nvidia-alternative (= 352.63-1)
                 Recommends: nvidia-settings (>= 352) but 340.46-2 is to be installed
                 Recommends: nvidia-persistenced but it is not installable
 nvidia-driver-bin : Depends: nvidia-alternative (= 352.63-1)
 nvidia-kernel-common : Depends: glx-alternative-nvidia (>= 0.3)
 nvidia-kernel-dkms : Depends: nvidia-kernel-support--v1
 xserver-xorg-video-nvidia : Depends: nvidia-alternative (= 352.63-1)
                             Recommends: nvidia-vdpau-driver (>= 352.63) but 340.65-2 is to be installed
                             Recommends: nvidia-settings (>= 352) but 340.46-2 is to be installed
E: Broken packages