helpme please

[Roldán]

i have this pc configuration:
a monitor hp 7500
a intel p4 Desktop Board D915GAG
with:
      the Intel® 915G Chipset
      the Intel® GMA900 onboard graphics subsystem
      and the Intel® High Definition Audio subsystem using the Realtek ALC860 audio codec.
 
i have instaled freebsd 5.2, and i can't configure the Xfree86 to get the graphical enviroment
 
how i must configure the XF86Config?
 
thanks 
roldan

		
---------------------------------