******************************** xorg.conf *************************
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
option "XkbRules" "xorg"
option "XkbMode1" "pc105"
option "XkbLayout" "us"
Endsection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
EndSection

Section "Device"
Identifier "Configured Video Device"
EndSection

Section "Monitor"
Identifier "Configured Monitor"
EndSection

Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
EndSection

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
EndSection
******************************* EOF ********************************

I have been trying to find a "default" xorg.conf file for weeks, as Fedora Core 9 is so stupid to configure out the default installation to work with nForce610i/GeForce 7050 graphic card. I installed Ubuntu 8.04 today without any problem with the graphic card. Moreover, the first time I logged in, Ubuntu prompt me to update the driver automatically. If you are looking for a Linux distribution, Ubuntu is the best available distro in the market now (of course--free!).