312.8 Disk managementEnter menu Disk management,In the interface, the user canview disk storage state, also can choose to formatting the hard diskPlease format the hard disk before record ,Specific operation as below:.Step1: enter into disk management interface, The system will pop up the DiskManagement window.Step2: select a hard disk and click Format button to star format.;set the property of thedisk then click “Apply” button to save the setting.Note: all recorded files in the hard disk will be lost after formatted.