Case:
When the client said that when the U disk was copied on the computer, the 360 anti -virus software popped up and found the virus prompt. It is recommended to scan the anti -virus, click U disk to scan the anti -virus, and the 360 anti -virus software is killed.With a safe exit and unplug the U disk directly; when the U disk is used the next day, the U disk is connected to the computer and prompts formatting. There are some PDF documents, Office documents, scanning pictures, and so on in the U disk.
Solution:
The engineer of the Data Recovery Center, first of all, based on the information provided by the customer, the preliminary diagnosis was caused by logical failure in the U disk.The engineer of the data recovery center receives the U disk to the computer. The U disk recognition process is normal. First use professional data recovery software Winhex packaging mirror. There is no physical bad sector through the entire process;For a detailed analysis, I found that the directory items of the U disk are wrong, FAT table, FAT table backup is normal, and use professional data recovery software Winhex to modify the U disk directory item to resume the mirror package.Complete recovery, after customer acceptance, complete data, data recovery is completed here.