I know, I was only joking ( I don't actually own any wellies)! That's good to know though!
No it isn't working, still got the blue screen of death
the message is no longer there though, It's a blank screen with a HDML message noting 'No Signal', now.
About 30 seconds ago, after I undid the tower and made sure things were attached properly, it looked as if it was okay.
I had a message prompting a reboot, which I have done, and then back to this screen!