Media information: Hard disk brand: Western Digital, Capacity: 80GB, Model: WD800BB-55JHA0 Customer Name: Mr. Du Fault description: The client hard disk does not recognize the read data. Data recovery process: 1. After the Dass data recovery engineer detects the hard disk, it is judged that the hard disk failure is the head damage, and the customer agrees to do data recovery after communicating with the customer. 2, Darth hard disk data recovery engineer found a matching head in the Darth spare parts library, and then open the hard disk in the Sibai-level open clean room, then replace the prepared good head assembly to the disk that needs to recover data, and finally package A good disk body to complete the replacement of the hard disk head assembly. 3. The engineer hangs the hard disk on the Das dedicated data recovery device, and then the engineer debugs the hard disk related parameters to be recognized by the device. After that, the hard disk is fully mirrored and completed by dozens of hours of data recovery. Data recovery results: Data recovery was successful. Advice to customers: Regularly back up important data during the process of using the hard disk. When you find that the hard disk is not recognized, you must reduce the power and test of the hard disk to avoid a major loss of data loss. Data loss The first time to find a professional formal data recovery company () to do data recovery. Darth data recovery, specializing in high-hard disk, raid server data recovery, Beijing data recovery professional brand. Hospital Nursing Trolley,Nursing Cart,Convenient Nursing Trolley,Stainless Steel Nursing Trolley NANJING TIANAO MEDICAL INSTRUMENTS MANUFACTURE CO.,LTD. , https://www.tianaomedical.com