I downloaded and tried to install several different models of Boeing 777 (200 and 300 modifications) to my FSX simulator. Most of the models are based on Project Open Sky edition.
My version of FSX includes SP2.
The result is the same - I'm getting "gray" model without liveries shown:
3D cabine also is totally "gray". 2D cabine is fine.
But also very interesting thing is when I delete my SP2. Then the aircraft looks fine, 3D cabine is also almost fine, but without any data at displays (the same for 2D cabine).
What should I do to make Boeing 777 model working?