In the fast-paced work and life, the USB flash drive, as a data storage tool that we carry with us, carries countless important documents and materials. However, sometimes we will suddenly find that all the data in the USB flash drive is gone, which will undoubtedly bring us great distress and anxiety. Faced with this situation, don't panic, this article will provide you with a series of practical methods and suggestions to help you recover data from USB flash drive as soon as possible.
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1. Possible reasons for data loss from USB flash drive
What's going on with all the data in the USB flash drive gone? All the data in the USB flash drive is missing, which may be caused by the following reasons:
(1) Accidental deletion or formatting: This is a common reason, sometimes users may accidentally delete important files or format by mistake when organizing the USB flash drive.
(2) Virus or malware attack: When the USB flash drive is connected to the infected computer, it may be infected by viruses or malware, which may delete or hide the files on the USB flash drive.
(3) Improper unplugging: During data transfer, if you suddenly pull out the USB flash drive without following the steps of "Safely Remove Hardware", it may cause data damage or loss.
(4) File system error: The file system of the USB flash drive (such as FAT32 or NTFS) may be wrong or corrupted, resulting in inaccessibility of the stored files.
(5) Physical damage: The USB flash drive may be damaged due to dropping, flooding, overheating or other physical factors, resulting in unreadable data.
(6) Partitioning problem: If the USB flash drive is partitioned or repartitioned by mistake, it may lead to inaccessibility of the data of some partitions.
(7) U disk aging: If the U disk is used for too long, the internal memory chip may be aging, resulting in data cannot be stored stably.
Second, the method of U disk data recovery
1. Check the connection and identification of the USB flash drive
First, make sure that the USB flash drive is properly inserted into the computer and that the computer is able to recognize the USB flash drive. Sometimes, the USB flash drive may not display files due to a poor connection. If the USB flash drive is not recognized, you can try to change the USB port or connect it to another computer to find out if there is a problem with the computer or the USB flash drive itself.
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2. Show hidden data
If it is found that it is not a problem with the hardware itself, but you check the properties of the USB flash drive in the computer, and find that the data shows that it occupies space but cannot find the files, then they may be hidden, then, how to recover the USB flash drive data is hidden? At this point, we can try the following steps to show the hidden data.
- Insert the USB flash drive into the USB port of your computer, find the drive letter where the USB flash drive is located in File Explorer, and double-click to open it.
- In the USB flash drive window, click on the "View" option in the menu bar, and in the drop-down menu, find the "Hidden Items" option and check it, at this time, the hidden files and folders should be displayed.
3. Use professional data recovery software
If your data is important, it is recommended to use professional data recovery software as soon as possible, such as Cloud Knight Data Recovery software to scan and recover, as long as it can be scanned out and can be previewed normally, it can be recovered, for data loss due to complex reasons such as virus infection or misformatting, the software can also perform a deep scan, and do its best to help you get back your valuable files.
How to recover USB flash drive data with software? Here are a few simple steps:
- Download and install the software on your computer and select the appropriate recovery mode, such as "USB flash drive/memory card recovery" in scenario mode.
- Select the USB flash drive to be recovered as the recovery destination, click "Start Scan" to perform the scanning operation, and wait for the scan to complete.
- Finally, filter and preview the files that need to be recovered, check the box and click the "Recover Now" button, and select the save location to export.
4. Seek offline professional help
How to recover data if the USB flash drive is not detected? If there is a physical fault in the USB flash drive, which is undetectable by the computer, and none of the above methods can help restore the data, can the USB flash drive data be recovered if it disappears? At this time, you can consider seeking offline professional data recovery services.
- Find and contact a professional data recovery agency.
- Send the USB stick to the facility for detection and recovery.
- Pay the relevant fees as requested by the institution and wait for the data recovery to complete.
3. Precautions for data recovery
When performing data recovery operations, you need to pay attention to the following points:
● Before attempting to recover data, make sure to stop any writing operation to the USB flash drive to prevent irreversible loss caused by new data overwriting the original file.
● The selection and use of data recovery software should be carried out according to individual needs and operating habits, and it is recommended to download reliable software from the official website.
● When using data recovery services, choose a reputable and experienced service provider, and pay attention to protecting personal privacy and data security.
4. Frequently Asked Questions
Q1: How to recover data from a USB flash drive without network?
Cloud Knight Data Recovery software can be downloaded and installed online to scan and preview files on USB flash drive without an internet connection. However, in order to complete the data recovery operation and ensure the successful data recovery, it is recommended to perform the data restoration in the network state.
Q2、How to recover data from USB flash drive due to computer power failure?
If the computer power failure causes data loss from the USB flash drive, you can try to use data recovery software (such as Cloud Knight data recovery software) to scan and recover files. It is important to avoid continuing to write data before restoring to avoid overwriting the original file.
Q3、Why is USB flash drive data recovery so slow?
Slow data recovery from USB flash drives may be due to low computer performance, hardware failures of USB flash drives, large number of files of different sizes, or inefficient recovery software. It is recommended to use a high-performance computer, check the USB flash drive, close redundant programs, and choose an efficient Cloud Knight data recovery software. But please note that the data recovery process may take time, especially when the data is very important, you should be patient and make sure that you do it correctly.
End:
Data loss is a problem that we may encounter in the process of using USB flash drive, but as long as we grasp the correct recovery methods and precautions, we believe that we can effectively recover data and avoid further loss. Hopefully, the methods and suggestions provided in this article can help you successfully recover data from a USB flash drive, and remind you to pay attention to data backup and security protection when using a USB flash drive.
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