segelflieger92

Ok, i have insatlled SP1 for windows 7 now. I uninstalled my whole Flight simulator X and installed it again. I just downloaded the PMDG737NGX once more and installed that again, too. Everything but the livery manager is working now but I'm afraid to change something because that has caused big trouble the last time I did it.

I have problems with fatal errors as well. Once I have installed the PMDG, Microsoft flight simulator didn't t start any more.This is seriously getting on my nerves... I've tried almost everything. Renaming the logbook and reinstalling the Accelration pack. The flight simulator then worked well again but when I reinstalled the PMDG, the Flight simulator wouldn't run again. I've also deleted and replaced the aircraft.cfg files and the livery manager isn't working as well. I have Windows 7 and believe that I don't have isntalled SP1. Might that be the problem? If that's the case could you please tell me where I can download the SP? Because I haven't found any good source. Please help me... It's really sad to see that a product I've spent 69,99 on is causing so many problems. Thanks Matthias