I have the following set-up:
laptop with screen: 1366x768 external LCD monitor with: 1024x768
The monitor is permanently connected and recognised by the system. Screen is expanded to the external monitor.
But each time I login, the external monior is dark and has to be reactivated. This also happens when the monitor is active and I log out and log in as a different user.
How can I prevent this? Is there a way to make configuration of the monitor settings tool persistent for all users?