My Nhancer & 3D settings keep changing on their own. I'm tired of re-setting them over & over again. I'm saving my changes all the time but the keep changing.Help? Please?Timx(

Nhancer is a really good way to learn what settings do when you make changes, but you are much better off using the NVidia Control panel and making the changes yourself, as well as creating your own profiles. Particularly, when dealing with Vista, Nhancer lags behind driver updates and it can cause bugs to appear (perhaps the very one you are experiencing). All that aside it's another application installed that you don't need since the Control Panel is already available to you.Also, when updating programs (FSX too) you are better off to completely remove your old profile and recreate another one once the update is completed, especially if you do not keep FSX (or whatever game) in its default location.

thank you for the info.i do not hv vista altho i'll look into whatever you hv described.Tim:-)