Nvidia drivers problem

Hi! When i try to compli nvidia kmod i get this error, Can i do something to fix it? Also ...where is Xorg in F10??? it's not in /etc/X11. [masch@pelotinux ~]$ sudo /etc/init.d/nvidia reload Checking for module nvidia.ko: [ OK ] Enabling the nvidia driver: Traceback (most recent call last): File "/usr/sbin/nvidia-config-display", line 146, in <module> app = nvidiaConfigDisplay() File "/usr/sbin/nvidia-config-display", line 35, in __init__ GlxConfig.__init__(self) File "/usr/lib/python2.5/site-packages/livnaConfigDisplay/GlxConfig.py", line 41, in __init__ LivnaConfigDisplay.__init__(self, isVerbose) File "/usr/lib/python2.5/site-packages/livnaConfigDisplay/ConfigDisplay.py", line 45, in __init__ raise livnaConfigDisplayError(XORG_NOT_FOUND) livnaConfigDisplay.livnaConfigDisplayError: Could not read the Xorg configuration file. Please make sure the configuration exists and it is correctly installed. [FAILED] Salu2...