I have the latest NVIDIA Driver and I read the Link provided by pegger.
I read some interesting replies on that Link and to be honest am not sure what it is all about or just how to go about the changes or even should as there are serious after effects in Windows 10.
Would it not be more reasonable to just purchase FSX SE and be done with it.
I know nothing about FSX Steam other than what I read here on the Forums and some say it is OK while others are not Keen on it.
Is it possible that FSX Deluxe plus Acceleration is not capable of blending together ORBX and REX where FSX SE does not have that problem

I would rather not put any more money into this Hobby if a New Flight Simulation Program is on the 2017 Horizon.
Stephane will check out FSX Steam further to see what I think of it before purchasing it.