Case:
Customers describe the Patriot U disk before it can be used normally. Yesterday, the error reported to prompts formatting, and the data in the U disk must be restored.
Solution:
After using professional equipment to detect the bad block of this U disk, the data can not be used normally, so use professional equipment to use the mirror processing of the memory card, analyze the file from the mirror, try to explain the data, and then use mass production tools to shield the bad block.In the end, the memory card was successfully repaired, and the data returned.