ALEXFSX97

Try playing in Full Screen

That system won't run the NGX very well at all. You need at least 4ghz to have fun!

Are you at the same Airport? Is there any VC textures in the Europa texture folder? If so, delete them so the livery uses the 'texture' folder textures used by most liveries.

Anything below 3.7ghz at the Minimum you will have a very bad time, and that is at Default Airports, Let alone Payware add ons. You can't use an ordinary computer for this add on.

MY i7 3770k OC 4.4ghz, GTX 560, 16gb Ram (2004mhz) for basics get about 80-90 fps in the VC of the NGX after departure and about 65 on the ground with about 85% of settings for scenery and no traffic.

Fs2crew is very easy to use. It can do like the real F/O does, you could skip a checklist to do it yourself. if you don't want it permanently, just a click of a button disables it do it is very flexible. comes with different accents too! Also, Just get the cheaper one, they both are pretty similar. Also get Emergency NGX if you really wanna have fun!

Mine would have to be of course Qantas' Yananyi Dreaming!!

This is most likely a service-based failure, or a random bug. Although, the service-based failures option isn't located in the failures menu.