> Next just reboot. That *should* be it - your xorg.conf should be updated > to use the 'nvidia' driver and 3D should be available. just run 'glxinfo' > to check. I did exactly what you said. I got some problem with the kernel. I do not understand why it wanted to install kernel-2.6.20-1.2962.fc6 as it was already installed. ? I got to rpm -e it, then reinstall. The Xorg.conf file is the following one now : <------------------------------------------------------------------------> # Xorg configuration created by livna-config-display Section "ServerLayout" Identifier "single head configuration" Screen 0 "Screen0" 0 0 InputDevice "Keyboard0" "CoreKeyboard" EndSection Section "Files" ModulePath "/usr/lib/xorg/modules/extensions/nvidia" ModulePath "/usr/lib/xorg/modules" EndSection Section "ServerFlags" Option "AIGLX" "on" EndSection Section "InputDevice" Identifier "Keyboard0" Driver "kbd" Option "XkbModel" "pc105" Option "XkbLayout" "us" EndSection Section "Device" Identifier "Videocard0" Driver "nvidia" Option "AddARGBGLXVisuals" "True" Option "DisableGLXRootClipping" "True" EndSection Section "Screen" Identifier "Screen0" Device "Videocard0" DefaultDepth 24 SubSection "Display" Viewport 0 0 Depth 24 EndSubSection EndSection Section "Extensions" Option "Composite" "Enable" EndSection <------------------------------------------------------------------------> But I don't see any difference on my desktop. I have a "nvidia" screen when I boot, though. I've tried to find the program you spoke about "glxinfo", but I don't have it : [fm@celtes2 X11]$ glxinfo bash: glxinfo: command not found [fm@celtes2 X11]$ locate glxinfo [fm@celtes2 X11]$ Do I have to install something else ? Thank you Chris. Francois
