67. Disk Directory Management1) When the host machine is normally connected with the computer and the storagedevice such as SD/MMC card has inserted in the removable disk, the removable diskicon will be displayed in [windows explorer]. There are six directories, [video]、[music].、[photo], [Ebook], [VideoRecorder] and [AudioRecorder];Note: Please don’t delete manually such default directories as [video], [music], [photo],[Ebook], [VideoRecorder] and [AudioRecorder] under the root directory of removable diskbecause the deletion of such directories will result in the abnormal operation of this product.If these directories above have been deleted unintentionally, please re-open thesedirectories after this unit is shut off, and the MP400 Player will automatically establish suchdirectories for you.2) Please store these files into the corresponding directories as per their types. Music directory: Music file Video directory: Video file Photo directory: Picture file Textbook directory: Electronic book Video Recorder directory: Video record Music Recorder directory: Music record8. Safe Deletion from Computer1) Select the icon of [plug and play device] in the task column, click right key and select[safely delete hardware];2) Select the hardware device needing to be stopped, and click [Stop] button;3) Select the drive needing to be stopped, and click [Confirm] button;4) Click [Close] button to finish the entire operation;Note: Abnormal interruption of the connection of this product with the computer may cause