Screen keeps going blank but should NOT ! :-/

[Franz Waldmüller]

Vincent Trouilliez schrieb:
> Hi list,
> 
> I notice an annoying problem recently. Not sure when it started
> happening, probably when I upgraded to 8.10, that kind of time frame.
> 
> Problem: my screen often goes blank (as if it were in deep stand by
> mode), even though I have disabled the screen saver, and power
> management is set to never take any kind of power saving action.
> 

One of my screens went black randomly (=it powered itself off) but I 
discovered that the power switch of the monitor was faulty. If you got 
another monitor at hand you could test it.

just an idea.
Franz