DATA LOSS SCENARIOS

ACCIDENTAL DELETING "SHIFT+ DEL" WITHOUT BACKUP

• Deleting files by right- clicking menu or just pressing 'Delete' button
• Emptying Recycle Bin without backup

FORMATTING

• Media/Drive is not formatted, would you like to format now?'
• Disk initialization when digital camera memory card is just connected
• Unexpectedly formatted hard drive

IMPROPER OPERATIONS. FACTORY SETTING OF DEVICE WITHOUT BACKUP

• Turning off the storage media during the writing process
• Using card between different cameras
• Pulling out SD card while the camera is on
• Improper partition or partition error

OTHER REASON. VIRUS INFECTION

• Unexpected power off
• Reinstalled windows system or hard disk crash
• The partition structure on a hard disk was fragmented or partition table is invalid