[CentOS] Force CentOS 6.3 to discover new video card

[Nux!]

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.

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