Thx for reply,
No the FSX only starts to stutter as soon as i start the Data Provider Software. I not even have to start the Display Unit. Data Provider is started -> stuttering
I have several addons running like Active Sky Evolution, Ultimate Terrain X Europe, Ultimate Traffic 2, FS Global, several Aerosoft Airports, PMDG 737NGX..
I tryed to deactivate the all of these things in the scenery libary and using the standart Cessna on a pacific Island to get as much fps as possible but it doesnt change anything.
EFB is not running on a network. I have it running on my second Monitor.