190nShooting (t, u, v, and w Modes)MoviesSmudges appear in photographs: Clean the front and rear lens elements.Flicker or banding appears in movies or in the displays: Choose a Flicker reduc-tion setting that matches the local AC power supply (0 164).No flash: The camera is in best moment capture or Motion Snapshot modeor is recording a movie, or I is selected for Continuous/self-timer(0 63) and the Continuous is 15 fps or above (0 125).Menu items are unavailable: Some options are only available in particularshooting or exposure modes (0 181) or when the built-in flash is raised(0 69) or a flash, GPS unit, or wireless mobile adapter is attached (0 72,76, 79).The shutter release is disabled: You selected mode u after choosing a shutterspeed of “Bulb” in mode w (0 35).Some shutter speeds are not available: You are using a flash.Colors are unnatural:• Adjust white balance to match the light source (0 130).• Adjust Picture Control settings (0 136).Cannot measure white balance: The subject is too dark or too bright (0 133).Picture Controls produce varying results: A (auto) is selected for sharpening,contrast, or saturation. For consistent results over a series of photos,choose another setting (0 138).Metering can not be changed: Exposure lock is in effect (0 129).Noise (reddish areas and other artifacts) appears in long time-exposures: Enablelong-exposure noise reduction (0 146).Cannot record movies: The movie-record button can not be used to recordmovies in best moment capture or Motion Snapshot mode (0 48, 61).No sound is recorded for movies:• Microphone off is selected for Movie sound options > Microphone(0 147).• Live audio is not recorded with slow-motion movies (0 53) or MotionSnapshots (0 59).