I have seen on this forum that nhancer does not function with the latest Nvidia video card driver update. So now that "dumb" part: how do I know if nHancer is working or not? Thanks for your patience...

If you have any driver that starts with the number 2 (ie the current 258.96), it's not working. It only works with the older 1xx series drivers.

Dumb questions are the ones not asked. Keep it

Thanks. That is what I suspected, but didn't know for sure. Again, thank you.

Ryan must be a very busy man these days... have a look at his pinned topic: http://forum.avsim.net/topic/291720-how-to-set-aa-in-fs9-and-fsx-for-nvidias-2xxxx-drivers-now-with-working-transparency-aa/