The File Directory Corrupted Unreadable error means that Windows can not read file/directory structure to retrieve the data. The error can occur on internal hard drives, external HDDs, USB flash drives, and other data storage media. Possible causes are: damaged file systems, bad sectors, unsafe removal of the device, power off when transferring the file. You may solve this problem by reconnecting the device, checking it for problems, and performing error-checking in Windows on the healthy drive. If the drive makes any strange sounds or disconnects frequently, stop using it. In case of logical damage, Notchox data recovery tool will scan supported drives for eligible files.
