Hey Rover,
that was a quick reply
But sadly the change in the script "For $i = 1 To 20" didn't work. AutoIt still can't pull the correct serial no. as expected.
Well, that would have been to easy, right? >_<
It seems like the Dell changed the Monitor's EDID somehow so AutoIt is not able to pull the full serial.
I will look for other sources, but thanks for your help )!
Cheers,
markus