I upgraded all my drivers today. Now when I fire up FS9 the white buildings start flashing. When I go to spot view the white cessna also flashes. All other colors seem to be stable. I have tried every setting on display all to no avail What to do? By the way I fired up FS2002 and it works perfectly. So the problem must be in FS9 ! Thanks, Chief

The problem is in the interaction of your new drivers with FS9.In order for anyone to help you, you must state what drivers you updated, what their versions are before and after, and what hardware you are using.In fact, I had an issue when I tried to update my video bios. FS9 would crash when it tried to display tool tips on the gauges. I had to go back to the original video bios where I did not have the problem.Thomas