X isn't loading at boot
I've installed RH9 recently on a dual CPU Xeon box. The config files are all fine (that I can tell). /etc/inittab specifies runlevel 5, and all device entries in XF86Config are fine also. I know the X config is good because I can startx and it fires up no problem. The problem is, it simply won't load the GUI login on boot (gdm/kdm, et al) regardless of what I do. It also isn't loading the nvidia drivers until I startx, so I know it's having issues. They load fine once I startx, which is odd because they don't load on boot. My question is twofold:
1.) What directory traps possible errors for X?
2.) What config file outside of the ones mentioned above specifies the GUI or no GUI on boot?
Thank you for your help...I have another machine with identical config and it works fine.