I am using Nvidia card, gtx 285, after using ATI for so many years.I installed driver 190.38 with no problems. I installed NHANCER 2.5.1. Everything seemed to be ok. However, when I run 2.5.1, it opens up and closes instantly with no indication that it has done anything. I understand an XML file is generated, it was NOT. Am I missing something? Is there an extra step I should take?Appreciate any help. Thanks.Abe

I am using Nvidia card, gtx 285, after using ATI for so many years.I installed driver 190.38 with no problems. I installed NHANCER 2.5.1. Everything seemed to be ok. However, when I run 2.5.1, it opens up and closes instantly with no indication that it has done anything. I understand an XML file is generated, it was NOT. Am I missing something? Is there an extra step I should take?Appreciate any help. Thanks.Abe

For FSX and Nhancer, I would revert back to the 182.X series drivers.

Try and reinstall it all. I am using 190.xx and NHancer 2.5.1 with FSX with zero problems.

There are problems with nHancer and the 190.x drivers. See this topic on the nHancer-forum. The first post has a link to another post with a beta that solves it all. It did for me, anyway... (I re-installed Vista yesterday with all new drivers (amongst others nVidia 190.62: I am in still in doubt if I should reinstall older ones) and ran into a similar problem.)