Op Sat, 11 Oct 2014 21:21:16 +0200 schreef Gábor Hársfalvi <hgabi84@gmail.com>:Thanks for the help!apt-show-versions | grep nvidialibgl1-nvidia-alternatives/squeeze uptodate 195.36.31-6squeeze2libglx-nvidia-alternatives/squeeze uptodate 195.36.31-6squeeze2nvidia-kernel-2.6.32-5-486/squeeze uptodate 195.36.31+4+6squeeze2+2.6.32-45nvidia-kernel-2.6.32-5-686-bigmem 195.36.31-6squeeze2+2.6.32-48squeeze8 newer than version in archivenvidia-kernel-common/squeeze uptodate 20100522+1nvidia-kernel-source/squeeze uptodate 195.36.31-6squeeze2nvidia-settings/squeeze uptodate 195.36.24-1nvidia-vdpau-driver/squeeze uptodate 195.36.31-6squeeze2nvidia-xconfig/squeeze uptodate 195.36.31-1and could you post your /var/log/Xorg.0.log?this is a four year old version. Try to use the squeeze-backports versionadd:deb http://http.debian.net/debian-backports squeeze-backports main non-free contribto /etc/apt/sources.listrun:sudo apt-get updatesudo apt-get -t squeeze-backports install nvidia-kernel-dkms nvidia-glxsuccess,floris