Unformatted Failure
The first step: double-click the letter to indicate an unformatted hint, and then clicking Yes.
The second step: the items can be kept by default, and click "Start" directly.
Step three: Wait patiently for the formatted dialog box to be used normally.
File or directory corruption
The first step: when you double-click the letter to prompt for file or directory corruption, click OK.
Step Two: Click the Start menu, then enter CMD, right-click on the top option icon, and select "Run as Administrator".
Step three: Assuming the letter is G:, then enter the command chkdsk g:/F and return: And after the prompt "to continue", enter Y after the return, patience waiting for the test to complete, you can continue to use the hard drive.
Other unknown faults
The first step: Right click on the hard disk partition and select Properties.
Step two: After you click the Tools tab, click Start Check.
Step three: After you have checked all two options, click Start.
Fourth step: The heart waits for the check result to appear, click Close.
Fifth step: During the inspection process, repairable partition error messages are automatically repaired.
Note: Before you need to format, make sure you don't keep the original file. Otherwise, it is recommended to find a professional repair Disk technician to repair the disk.