Auf einem Computer mit Debian Wheezy, 64 Bit, läuft Gnome in der klassischen Ansicht. Gnome 3 kann nicht verwendet werden.
Treiber für die NVIDIA-Karte installieren.
Vorhandenen Treiber deinstallieren
# apt-get purge xserver-xorg-video-nouveau
Passende Linux-Header installieren
# apt-get install linux-headers-`uname -r`
Neuen Treiber installieren
# apt-get install nvidia-kernel-dkms nvidia-glx build-essential nvidia-settings nvidia-xconfig nvidia-glx-ia32/etc/X11/xorg.conf erstellen
# nvidia-xconfig -o /etc/X11/xorg.conf
Ergebnis anschauen
# nvidia-xconfig -o /etc/X11/xorg.conf
Ergebnis
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 304.48 (pbuilder@cake) Wed Sep 12 10:54:51 UTC 2012
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0"
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 28.0 - 33.0
VertRefresh 43.0 - 72.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
System neu starten, dann beim Anmelden die entsprechende Umgebung auswählen.
Quelle: http://wiki.debianforum.de/Unfreie_Grafiktreiber_f%C3%BCr_NVIDIA