[CentOS] Setting GDM resolution without knowing the monitor specs

On Feb 21, 2019, at 4:42 PM, Gianluca Cecchi <gianluca.cecchi at gmail.com> wrote:
> 
> Create a file 00-monitor.conf under /etc/x11/xorg.conf.d
> 
> Something like this below, using conservative range values for horiz and
> vert syncs

This works fine here on our test monitors, with the exception that the first ‘x’ needs to be capitalized.

Thanks again!