For the last 3 years I've had 2 monitors connected to my Dell XPS. Suddenly only one is connected and nothing I do seems to be able to reconnect the other.
Monitor is fine (works with same connections to laptop). Cable is fine. Connectors and switched are fine.
Installed a new HD 5450 card. Uninstalled the software, reinstalled the software.
Nothing makes a difference.
Any ideas anyone?