450nPlaybackMetering can not be changed: Autoexposure lock is in effect (0 142).Exposure compensation can not be used: Choose exposure mode P, S, or A (0 131,145).Noise (reddish areas or other artifacts) appears in long time-exposures: Enable longexposure noise reduction (0 313).Sound is not recorded with movies: Microphone off is selected for Microphonesensitivity in the movie shooting menu (0 319).NEF (RAW) image is not played back: Photo was taken at image quality of NEF +JPEG (0 93).Can not view pictures recorded with other cameras: Pictures recorded with othermakes of camera may not be displayed correctly.Some photos are not displayed during playback: Select All for Playback folder(0 297).“Tall” (portrait) orientation photos are displayed in “wide” (landscape) orientation:• Photo was taken with Off selected for Auto image rotation (0 304).• Select On for Rotate tall (0 304).• Photo is displayed in image review (0 302).• Camera was pointed up or down when photo was taken (0 304).Can not delete photo: Picture is protected. Remove protection (0 263).Can not retouch picture: Photo can not be further edited with this camera(0 391).The camera displays a message stating that the folder contains no images: Select Allfor Playback folder (0 297).Can not print photos: NEF (RAW) and TIFF photos can not be printed by directUSB connection. Transfer photos to computer and print usingCapture NX-D (0 275). NEF (RAW) photos can be saved in JPEG formatusing NEF (RAW) processing (0 393).Photo is not displayed on high-definition video device: Confirm that HDMI cable(available separately) is connected (0 284).