I have tried to load the FSX SP1 upgrade and have something wrong somewhere! so I believe l need to wipe my FSX directory Prior to reloading the Default Program.
But l do not want to loose all my Pilot's Log, Flight Plans & Missions Completed Data. Can anyone tell me which Files l need to save?
I believe you just need to delete your fsx.cfg file. FSX will then recreate it first time you run it with its recommended settings.
Take a copy of your existing fsx.cfg file first, of course