I have the following problem with my D7000: When I'm using my old,non-cpu lenses, the camera won't let me shoot videos. I checked the lenses and they are compatible with D7000 - I can take great pictures with these. As soon as I switch to SCENE, the screen (if on) turns black. I saved/registered the lenses with the right info and put the aperture ring to the lowest setting before starting.
Despite a lot of research I can't figure out what's wrong and I seem to be the only one with this problem.