I uninstalled all programs using the uninstall in Programs and Features, Control Panel. After uninstalling the programs any folders that were left and remotely connected with FSX were deleted by me.
I repeat the question: have you removed the whole FSX folder ?
Some sceneries don't have their own folder, and don't have an uninstaller, they are put directly in the FSX scenery folder so, it's very easy to forget having installed, which is why, to be sure to have a clean install, the only safe way is to remove the whole FSX folder after the FSX uninstall.
I will see if a new driver is out for the video card but I will not install nHancer.
I haven't asked you to install nHancer, I've asked you if you HAVE installed it, because one of its setting *might* cause problems.
I like to fly planes for enjoyment not be a beta tester.
The scenery clearly works, otherwise ALL users would see the same problem. Since this specific issue hasn't been reported by anyone else, the issue is something in your system, or another scenery in conflict.
Which is why we have A TRIAL version. The whole point of having a Trial, is to allow users to test a scenery on their own system, because it's just not possible for us to test it on the milions of hardware+software+settings combinations out there. The Trial doesn't expires so, you can launch it an unlimited number of times, which is exactly what is needed to spot potential problems, try a solution, check again, and all of this can be done BEFORE purchasing.
We are clearly giving all support (proven by my post count!!!) and provide fixes faster than anyone else when we CAN replicate the problem proven by the fact we already relased 2 updates for the scenery but, if something can't be replicated in any way, we can't do much more than offering a Trial.