I installed and registered FSDreamTeam JFK, ORD & LAS on my computer. Yesterday, I turned my computer on and started FS9. The splash screen came up for about a minute then disappeared. It never made it to the start menu page. I tried several more times but the same thing happened. Someone on FlightSim.com forum suggested I remove the sceneries and see if that helped. I went into scenery.cfg and removed those 3 entries but nothing changed. I recently upgraded from Vista to Windows7 64 bit, don't know if that could be an issue.
Jerry