Media information: Hard disk brand: Seagate, Capacity: 250GB, Model: ST3250310NS Customer Name: Mr. Jiang Fault description: Client hard drives are sometimes identifiable, sometimes unrecognizable, and not working properly. Data recovery process: 1. The Darth data recovery engineer first tests the hard disk to determine that the hard disk failure is a head failure. After communicating with the customer, the customer agrees to do data recovery. 2. The Darth hard disk data recovery engineer performs the replacement operation of the head assembly on the failed hard disk. After the engineer finds the matching batch of magnetic heads in the Darth spare parts library, the hard disk is opened in the Dash 100 open cleaning room, the prepared magnetic head assembly is replaced with the disk that needs to recover data, and then the disk body is packaged. 3. Finally, the engineer hangs the hard disk on the Das dedicated recovery machine, and then the engineer performs debugging until the various parameters of the hard disk are recognized by the device. After that, the underlying data of the hard disk is completely mirrored, and the data recovery is completed through dozens of hours. Data recovery results: Data recovery was successful. Advice to customers: Regularly back up important data during the process of using the hard disk. When it is found that the hard disk is abnormal, it is necessary to reduce the power supply and test of the hard disk to avoid a major loss of permanent 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. Casual Shoes,Casual Loafers,Casual Sneakers,Casual Slip On Shoes Hun Yuan Ya Lian Wan Jia Dian Zi Shang Wu You Xian Ze Ren Gong Si , https://www.ylwjastragalus.com