[NVIDIA] Problème accélération graphique

[Dark-Side]

$ glxinfo :

name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: NVIDIA Corporation
server glx version string: 1.4

...

OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce4 MX Integrated GPU/AGP/SSE/3DNOW!
OpenGL version string: 1.5.8 NVIDIA 96.43.05

Sinon euh, comment je lance X sans mon xorg.conf ?