Many friends have encountered the confusion of "an unexpected error prevents you from copying this file" when copying files in the win7 system. After checking many methods on the Internet, they still haven't completely solved it. Today, the editor has prepared a simple solution. Get up and see!
1. Right-click to open the properties of the connected mobile hard disk, switch to the "Tools" tab, and click the "Start Check" button in the error checking;
2. In the pop-up window, check the two options of "Automatically repair file system errors" and "Scan and try to recover bad sectors", and then click "Start";
3. After the inspection, it will prompt "Some problems have been found and have been fixed";
4. If you want to know the specific problem, you can click "View Details", the specific content and situation of the repair will be displayed in the list, and you can see that there is a problem with the sector and file system;
5. After checking the error, you can perform a disk defragmentation operation, and also open the properties-tools-immediate defragmentation, and then select the mobile hard disk and perform disk defragmentation.
