Display issue

Hello. I’ve recently installed OpenSUSE 13.2 on my HP which I now use like a desktop with a monitor because the display broke. I was able to set a resolution in a user account session (eg. GNOME), but I’m not able to transfer the same settings to other sessions, user accounts or the login screen. Anyone that helps, thank you in advance.

Certainly, adjustments to a user session are not transferred to another user session. I suspect making changes across all sessions is likely to involve editing xorg files.