I've bought the iFly 737 for FSX some time ago and had it running on my FSX, then I moved on to a new computer and installed it there, but now the landing gear is retracted all the time and the cockpit displays are dark, though the engines are running, and there's no way of making them bright.Anyone who knows this problem and can help, please?

Did you try asking in the official iFly forums here http://ifly.flight1.net/forums/forum_topics.asp?FID=10&title=ifly-jets-the-737ng-for-fsx-product-support ?

Yes,you should definitely post on the IFLY forum.They are one of the most helpful developers I've seen andusually reply very promptly and show a lot of patience.Ron

Thanks a lot for your help