522. Use the Up/Down button and select "One" to protectindividual photos or movies; or select "All" to protectall photos and movies stored in the memory card. Pressthe button to confirm and enter the photo/movieprotection interface.3. Press the button then select Yes to lock displayedphotos or videos, or select Unprotect to unlock them, thenpress the Up/Down button and select Back to return to theplayback menu.Selecting "reset" will unprotect all previously protectedphotos and videos.DeleteThere are two ways to delete files.• Delete One:1. In the Delete Option, select One and then press thebutton.2. Press the Left/Right button to locate the photo or video tobe deleted. Press the Up/Down button and select yes andpress the button to delete the item or select "back" toreturn to the previous menu.
