Troubled by the problem that the U disk cannot be formatted? Don't worry, PHP editor Xinyi will provide you with a detailed guide to solve this common problem. This article will delve into the reasons why the USB flash drive cannot be formatted and guide you step by step to solve these problems. By following our methods, you will be able to get your USB drive back up and running, recover valuable data and enjoy a smooth usage experience.

Tool materials:

System version: Windows 10 20H2

Brand model: Kingston DataTraveler 100 G3 64GB

Software version: DiskGenius 5.4.2.1239

1. Check the physical status of the U disk

1. Check whether the U disk has obvious physical damage, such as damaged casing, bent interface, etc. If physical damage is found, it is recommended to send it for repair or replace it with a new one.

2. Try inserting the USB flash drive into a different computer to check whether it can be recognized. If multiple computers cannot recognize it, the USB drive itself may be damaged.

2. Try formatting with the disk management tool

1. Right-click "This Computer" and select "Manage" to enter the computer management interface.

2. Select "Disk Management" under "Storage" in the left menu and find the disk partition representing the U disk.

3. Right-click the U disk partition, select "Format", select the file system and allocation unit size as needed, and click "OK" to start formatting.

4. If you are prompted "Windows cannot complete the format", you can try to select "Delete Volume" and then re-create a new simple volume.

3. Format using third-party partition tools

1. Download and install third-party partition tools such as DiskGenius, run the software, and find the disk representing the USB flash drive.

2. Right-click the USB disk, select "Create New Partition", and select parameters such as file system and partition size according to the wizard prompts.

3. If the U disk has "bad sectors", you can use the "bad sectors detection" function of the partition tool to repair it.

4. After formatting is completed, you can check the S.M.A.R.T. information of the U disk in the partition tool to understand the health status of the U disk.

Content extension:

1. Regularly back up important data in the USB flash drive to avoid data loss due to damage to the USB flash drive.

2. When using a U disk, be careful to eject it safely and do not pull out the U disk directly during data transmission.

3. When purchasing a USB flash drive, try to choose a well-known brand, and choose the appropriate capacity and speed level according to actual needs.

4. If the U disk cannot be formatted, or the same problem occurs repeatedly, it is recommended to replace it with a new U disk to avoid affecting normal use.

Summary: The inability to format a U disk is a common problem. In most cases, the problem can be solved by checking the physical status of the U disk, using the disk management tools that come with Windows or third-party partition tools. . In daily use, you should develop the good habit of regular backup and safe ejection to extend the service life of the USB flash drive.

The above is the detailed content of What should I do if the USB disk cannot be formatted? This article will teach you how to easily solve the problem of USB disk failure.. For more information, please follow other related articles on the PHP Chinese website!