Re: Problem with TwinView: CRT has completely wrong resolution
Yes, I used it before, it's actually an old TFT screen which is connected to the CRT port.
But with your idea: I switched the display cables, so the former DFP is now connected to the CRT port and vice versa - for whatever reason: It works!
This is not a solution to the problem, but a pretty good workaround.
If you are interested in further debugging, let's continue - but for me, it's ok with that.
Thank you Lonni for your support!