Problem with "black panels"

Friends, I have a real problem!!!All of a sudden, and without any new hard/software installed, my FS9 only works in "windowed" form. When I hit ALT+Enter (or choose "full view" from the Views option) my panels just black out!! All other views are OK but from cockpit view I cannot see the panels, just a black sector. I can see only the scenery above the panel. It happens with all planes and situations.Now, being fed up with this inability to fly "full screen", I fully uninstalled FS9 and re-installed it from scratch. Surprise!! In the new FS9 I have exactly the same problem!!!!! Friends, before commiting suicide, I