I would like to add my opion here. Upgraded my pc new mobo etc. Followed the advice of zswobbie1 and after a few interesting glitches i am up and running swimmingly. All addons ASE, GE Pro, AI Smooth, etc,etc. All my aircraft, can't speak for all as i don't have all the ones listed. My Capt. Sim C-130 works a charm. Shout out to all members who have assisted over the many years. You are GREAT. You know who you are. Thanks everyone, and keep the blue sky up. Cheers