1, you open diskgenius - select your mobile hard disk drive disk drive - hard disk - restore partition list, see
whether to solve;
2, point to your mobile hard disk drive disk drive - hard disk drive - Bad Channel Detection and Repair, to see whether it is due to bad channel;
3, point to your mobile hard disk drive disk drive - Tools - search for your lost partition (rebuild partition list) to see
whether to solve.
If you will not, you can HI contact, or send me a private message, I help you to see remotely, whether it can be solved.
Friends, there are new problems or questions, please follow up in time, sincerely hope that may be able to help you.