extracting XFree86 file from anaconda install

[Paul Pianta <pantz@xxxxxx>]

is there any way to grab a copy of the XFree86 file used during the 
anaconda installation?

i ask because i have a machine that installs in graphical mode but when 
it comes to rebooting the machine - X crapped out at the rhgb stage. 
This was solved by removing rhgb from the grub line but then trying to 
init 5 - X had troubles again. I now boot init 3 but cant get X to run 
(the graphics card is an old cyrix something or other)

I'm thinking if anaconda can get the X config right - why not steal a 
copy of its config and use it later?

any ideas?