All you have to do is install differently . . .
Your best bet with any RH that doesn't have direct support for the video card -- indicative by failing to initialize during install, is at boot time (during install) choose the option to install via text mode -- usually by typing the word 'text' at the boot prompt.
After installation is complete, you can install the nvidia RPMs for your graphics card or other chipset.
Hope this helps.
Linux Wannabe Guru