In Kurz:
apt-get build-dep nvidia-graphics-drivers
m-a prepare
m-a clean nvidia
apt-get –purge remove nvidia-kernel-$(uname -r)
apt-get –purge remove nvidia-glx
apt-get –purge remove nvidia-kernel-source
mkdir nvidia
cd nvidia
apt-get -t unstable -b source nvidia-graphics-drivers
dpkg -i nvidia-kernel-source_1.0.9755-1_amd64.deb
m-a a-i nvidia
dpkg -i nvidia-glx_1.0.9755-1_amd64.deb
Quelle: debianforum.de (Manchmal findet man auch dort eine Loesung)