Is it popping up the NVidia Shadowplay interface? You might have to disable that or change its key mapping, since you can't change it in ED.
Thanks, Commander O'. I don't see it so I better do some more searching. Geeez I miss Windows 95.
update: Found that Shadowplay but it doesn't recognize my game...says I have none installed and can't find any. Oh well, here goes another search into that now. Thanks again for the help.
update 2: Nvidia Geforce will not recognize my game. It is installed to the default Programs(x86) folder, and it can't find it. Added another, the Frontier folder, nothing. Is it the new update or Nvidia? Totally confused here.
update 3: Solved, I think, at least part. It will save a screenshot with Nvidia's ALT-F1 from Shadowplay, but it still will not recognize my game. I have forwarded my questions to Nvidia. I need some coffee.