161) In the main interface, select “file” and press “Enter” key to confirm that unit has enterinto the file directory list interface. You can store the data file or music or video files instorage device (such as SD/MMC card).2) Use “up” or “down” key to select the file or folder you want to access, and then press“menu” key to call up the file operation menu.a. Desktop: Select “Desktop” and return to the main interface.b. View: Select “view” to enter into the selected directory. (if the folder is selected, suchoperation will appear in the menu).c. New Folder: Select “new” option. The name character list will appear after selection.Press “Menu” key to store after the folder is named, and the new folder is OK.d. Copy: Select the file or folder you want to copy, press “menu” key to call up theoperation menu, select “copy” and press “Enter” key to confirm, then press “Menu”key under the objective directory to call up the operation menu, select “paste”, thewindow “Do you paste?” will appear, selecting “YES” will start the pasting, and