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How to delete disk file recovery?

2018年2月28日

U disc is small and convenient to carry,storage space,price people,deeply loved by the users.The U disk can easily store and transmit data,and the user group is spread throughout all walks of life.The users who often use the U disk should be deeply aware that it is difficult for the U disk to delete the file by mistake.

As everyone knows,from computer hard disk accidentally deleted files,the user can restore files to the recycle bin,but the operating system will U disk as a removable storage device,removed from the U disk file is not deleted but directly into the recycle bin.So,how to recover deleted files from disk?

Data Recovery

Before restoring the U disk delete file,it is a brief introduction to what happened when the U disk is deleted.Similar to the hard disk,the files stored in the U disk are also divided into two parts:the file head and the data itself.File header record data storage location,size,type and other information,when a file is deleted,the first two code file header of the file will be modified,modify is mapped to the file allocation table,the file marked"delete",U disk will be occupied by the empty file data between labeled free,so the user will not see this file,but the file is not completely erased from the U disk.

Before the new file is marked as free area coverage,using professional data recovery software,the deleted files can be completely restored.

The function of DogDataRecovery Free's"restore deleted file"is applicable to restoring the delete file of the U disk and other various storage media.For file coverage,we can use DogDataRecovery Free's type recovery function to scan the deleted files and maximize the retrieval of the deleted files.

The use of the steps is as follows:

Step 1:Select hard drive to scan.

Data Recovery

Where the files are lost?Just select the hard drive or device to start data recovery.DogDataRecovery Free supports to recover lost data from PC/Mac,hard drive,USB flash drive,memory card,digital camera,external hard drive or other storage media.

Step 2:Select file types you want to recover.

Data Recovery

DogDataRecovery Free supports to recover all types of lost files including photos,documents,videos,audio,emails,archives.Select the file types you want to recover and click on“Scan”button to search lost files on your hard drive.

Step 3:Preview and recover lost files.

Data Recovery

Users can preview and save files after scanning.If users can’t find all lost files after quick scan,just try advanced recovery mode to find more lost files.

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