Thanks Glenn, will give it a try! Cheers Greg Bisset:-wavehttp://www.precisionmanuals.com/images/forum/supporter.jpg

i am having all sorts of individual glitches since updating. main panel going blank, fmc incorrectly reporting fuel one minute its showing i have 19.5 at destination then zero or more than i started with, or i am cruising at 10,000 and then im at 51000 going 510 kts and nothing has changed. the 900 was a sweet aircraft before upgrade how do i remove upgrade?

Well Glenn, it worked and what a big improvement the update makes.Maybe Pmdg should look at including this in the readme file that comes with the update , that the generators do default to off position. Not everyone starts there flight from the cold and dark cockpit. Anyway just a thought. I hope this also might help anyone who is having a problem in this area. Cheers Greg Bisset:-wavehttp://www.precisionmanuals.com/images/forum/supporter.jpg

Greg>Maybe Pmdg should look at including this in the readme file>that comes with the update , that the generators do default>to off position. Not everyone starts there flight from the>cold and dark cockpit.Well, maybe not all users start with cold and dark. But everybody should do their pre-flight checks to see that everything is set for take-off don't you think? ;-)Anyway, glad you solved the problem!Happy flying,