Methods of backup and recovery of USB disk data

U disk in our daily life is more and more, but sometimes u disk is likely to infect the virus or appear so that the fault, so that the time to do a U disk data backup becomes very important. There are many methods of data backup, the following describes a commonly used USB disk data backup and recovery methods.

First of all, we download and run Usboot, and then insert a U disk, Usboot will find the newly inserted U disk,

First, select the U disk;

Second, click "Click here to select the mode of work" pop-up menu, select "Back to File" menu item;

Third, then click on "Start";

Four, at this time, Usboot will pop up a "Backup U disk for File" dialog box, enter a name such as: "Backup_disk_u", and then click Save.

Please wait patiently for usboot work until you are prompted to save the data successfully, during which you are sure not to move, the computer does not power off.

After we successfully backup USB disk data to an IMG image file, start Winhex, open the Backup_disk_u.img file, and then select the "Tools" menu "Disk Tools" submenu, using "File Recovery by Type ..." menu of features.

In the pop-up window, we proceed to the U disk data Recovery File Recovery operation:

One, "Select file type (s):" is the type of files you want to recover, for example, the type of file you want to restore is word, then select "MS

OFFICE ";" Customize "is a custom file type that you can add to a file type that is not in the list;

Second, "Output folder:" Is stored after the recovery of the file, we set into "C:recoverydisku";

Third, "Create subfolder for each file type" is to create a subdirectory of each of the types of files, we select this feature;

Four, "search at sector boundaries" is the choice of search mode, if the U disk capacity is not very large, then you can choose this mode;

U disk capacity can choose "Search at cluster boundaries,if possible" mode, if you want more accurate, you can choose

"Extensive byte-level search" byte searching mode, this pattern is slower.

Five, "Respect individual default size in file type definitions" is based on the definition of the file type to infer the size of the file,

We can select this feature.

Finally, click "OK" and wait for the file to resume.