The issue that X fails with old monitors that don't provide proper EDID is covered by bug 194760. I'll mark this as a dupe of this bug.
The need for a GUI tool for manually setting up xorg.conf is covered by bug 240916.
The issue that X fails with old monitors that don't provide proper EDID is covered by bug 194760. I'll mark this as a dupe of this bug.
The need for a GUI tool for manually setting up xorg.conf is covered by bug 240916.