changed video driver and now boots to a black screen
I feel like an idiot right now but here is my problem.. hopefully somebody can help me.
computer is a Dell Precision 690 installed with Red Hat enterprise version 4. I was 'jacking' around with it and changed the video driver to something I shouldn't have. It was originally set to custom. The video card is a Nvidia Quadro fx 4500 pci-e. This is where the idiot part comes into play. I changed it to the next closest thing, a Nvidia Quadro 4400 driver. It rebooted and now I get a black screen. Is there any way to change the video driver back through command line? I can't even get to a login screen right now.