Hello,

On Thu, Oct 31, 2013 at 8:33 AM, Ahmad Samir <ahmadsamir3891@gmail.com> wrote:
On 31 October 2013 14:20, Oliver Ruebenacker <curoli@gmail.com> wrote:
>
>      Hello,
>
> On Thu, Oct 31, 2013 at 8:06 AM, Juan Orti Alcaine <juan.orti@miceliux.com>
> wrote:
>>
>> El 2013-10-31 12:47, Oliver Ruebenacker escribió:
>>
>>>      Hello,
>>>
>>>   When I boot, my system will start gnome-shell, before I can log in
>>> and choose whether I want Gnome of KDE. When I uninstall gnome-shell,
>>> it fails to boot.
>>>
>>
>> # yum groupinstall kde-desktop-environment
>
>
>   Interesting, I had done "yum install @kde-desktop" before. This one added
> three more packages.
>
>> # systemctl enable kdm.service
>
>
>  I did
>
> sudo systemctl enable kdm.service
>
>   It says:
>
>   Failed to issue method call: File exists
>

gdm.service is probably enabled, so you need to use:
sudo systemctl enable --force kdm.service

  Great, thanks! Now my previously broken system, which would not proceed to the login screen, allows me to log into KDE.

  Now I have to solve the other problem I had: making KDE recognize two monitors and use them side-by-side.

     Best,
     Oliver

--
Oliver Ruebenacker
IT Project Lead at PanGenX (http://www.pangenx.com)
Be always grateful, but never satisfied.