system-config-display does run from the command line. I use it all the time. Switch to runlevel 3. Either boot it in level 3 by intercepting grub and appending 3 to the kernel line or if it's already running do a telinit 3. Then,
cd /etc/X11
rm xorg.conf
system-config-display
It's best to remove the xorg.conf and let the system start again with a clean slate.
Good luck.
On 08/19/2010 04:28 PM, Bob Goodwin wrote:
> I just swapped the CRT for a newer LCD monitor and can't get an x
> desktop display. How do I deal with that? Perhaps from the command
> line, but system-config-display wont run that way.
>
> Thanks for any help.
>
> Bob
>
> --