With its small size, large storage capacity, and fast reading and writing speed, USB flash drives have been widely used in various work and personal use situations, so they are well received by users. However, in the daily use of USB flash drives, we often encounter some problems and challenges. Today, I will explain in detail what causes the U disk to be formatted, and how to solve it when encountering this situation.
1. Why does the U disk require formatting?
When you connect the USB flash drive to the computer, if a dialog box pops up saying "The USB flash drive needs to be formatted", this is usually due to the following reasons:
1. File system mismatch: If the file system of the USB flash drive is incompatible with the computer's operating system, this may be one of the causes of the problem. This incompatibility problem may occur after the computer system or USB disk file system is upgraded. The way to solve this problem is to change the file system of the USB flash drive to a version compatible with the computer system.
2. Automatic playback settings: Sometimes, the computer’s automatic playback or security protection software will interfere with the normal use of the USB flash drive. This problem can be solved by disabling the autoplay feature in the control panel.
3. Unsafe pull-out operation: If you do not use the "safely pull out hardware" function when pulling out the U disk, but pull it out directly or violently, the U disk partition may be damaged. In this case, you can use the check and repair function that comes with the USB flash drive to repair it.
4. File system damage: In some cases, the file system of the USB flash drive may be damaged due to various reasons. At this time, you can use special repair software to repair it, or choose to format it. But please note that formatting will delete all data in the USB flash drive. If you need to recover this data, you will need to use data recovery software.
2. What should I do if the U disk requires formatting?
If the file system of the USB flash drive is damaged, you can choose to format it and then use professional data recovery software such as EasyRecovery to recover deleted or formatted data.
EasyRecovery is an industry-recognized data recovery software that is good at recovering various types of data lost or formatted due to various reasons, including but not limited to documents, photos, audio and video files. The software has a user-friendly interface, and here are the specific steps on how to use EasyRecovery for data recovery:
EasyRecovery-mac latest version download:
https://wm.makeding.com/iclk/?zoneid=50201
Download the latest version of EasyRecovery-win:
https://wm.makeding.com/iclk/?zoneid=50200
1. First start the installed EasyRecovery software, then check "All Data" in the "Select Recovery Content" interface, and click "Next".
2. In the next "Recover from" interface, find and select your external USB flash drive, and then click the "Scan" button. At this point, the software will begin a comprehensive scan of the USB flash drive to find all recoverable data.
3. After the scan is completed, the software will list all recoverable files. You can select the data you need to recover and click the "Recover" button. The program will restore this data to the location you specify.
4. If you are worried about missing data, you can also choose to perform a "deep scan". After the scan is completed, follow the previous steps for data recovery.
The above is a comprehensive introduction to the reasons and solutions for U disk requiring formatting. If you are still worried about data loss, you might as well try the above methods to retrieve your data, or you can leave a message in the comment area, and the editor will help you solve it as soon as possible!