On 23.02.2013 19:33, David McGuffey wrote: > I want to add a new video card that will drive multiple monitors. > Current installation of CentOS 6.3 x86_64 is working well with the > hdmi > output of the motherboard. > > Once I install the new video card, how do I force 6.3 to discover and > configure it? Seems with 6.0 and newer, system-config-display is gone > and replaced with a combination of udev and xrandr. I'm not familiar > with these and don't want to mess up a working system. Tips/pointers > to > some decent guidance/how-to docs would be appreciated. You could try gnome-display-properties, see if that helps. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro