What should I do if the USB flash drive cannot be formatted in the Win7 system?

U disk is the best mobile storage device today. Although U disk is very convenient to use, it is also prone to various small problems, such as U disk can not be formatted. There are many reasons why the USB flash drive cannot be formatted, so we have to try to solve it in a variety of ways. This article has brought you a variety of solutions, I hope to help everyone.

Solution:

1. Repair the disk repair tool provided by Windows: Insert the USB flash drive into the computer, open my computer, right click on the USB drive letter, and right click in the popup Select “Properties" from the menu to open the Properties dialog box, select the <quo;Tools" tab, and click “Start Check & rdquo; to perform troubleshooting. After the completion of the U disk formatting operation.

2, on the U disk to kill the virus processing: If you can not complete the U disk format operation through the above method, you need to check the virus on the U disk. Right click on the U disk drive letter and select "Use 360 ​​Antivirus" to check and kill (Note: In fact, you can choose any antivirus software for virus detection and killing). After the completion, try to perform the U disk formatting operation again.

3, under the MSDOS forced U disk format operation: This operation will first remove the volume in the U disk, and then perform the formatted U disk operation. According to experience, this method can basically solve the problem that most U disk can not be formatted. Specific operation method: press the “Win+R” key combination on the keyboard to open the running dialog box and enter CMD to enter the MSdos interface.

4, then enter the command <;Format X: /x”, where X: represents the drive letter of the U disk, /x performance forced to unmount the volume, so that all handles on the volume are invalid.

Final Solution

If the above methods cannot complete the formatting operation of the USB flash drive, you must use the U disk production tool to perform the repair operation. The basic idea is: first use the U disk detection tool to obtain the chip model of the U disk, and then download the mass production tool corresponding to the model to repair the operation.

1. Detect the U disk chip model: Download the ChipGenius tool. After the installation is complete, run the software. The program will automatically detect the U disk parameters and find the U disk chip model.

2, download the mass production tool matching the chip model on the Internet, after running the mass production software, insert the U disk, the program will automatically check the U disk (if the mass production tool can not recognize the U disk, Please see the following method to solve the problem that the Anguo mass production tool can't identify the u disk. Click “&lowquo” to complete the formatting of the USB flash drive.

At this point, the solution for the U disk cannot be formatted is introduced here. The various methods described above can solve the problem that the U disk cannot be formatted. The reason for this problem is diverse. So also try a variety of methods to solve.