Display worked on first try. Then turned blue. Now: nothing.

[Carlo]

Originally Posted by Gezeiten

Hello everyone!
My monitor acts like it is receiving a signal, but that signal is entirely black.

Has anyone of you encountered something similar? And maybe even found a solution?

Many thanks in advance!
Per

Actually this looks to be a classic case of wrong cable or connector, especially if the monitor is connected through VGA. Please check/replace caves and connectors, in particular if you're using a DVI-to-VGA adapter that often creates trouble.

Carlo