U disk is a relatively common mobile storage device used in our daily life, and it is widely welcomed by people because of its portability and ease of use. However, in the process of using the USB flash drive, files are often deleted by mistake. For example, what should I do if the system files in the USB flash drive that was originally intended to be used as a boot disk are deleted by mistake? When the U disk system files are accidentally deleted, we can take the following 5 methods to help restore them. There is always a method suitable for you!
1. With the help of data recovery software
How to restore deleted system files in U disk? We can rely on professional and reliable data recovery software. However, there are all kinds of data recovery software on the market. Among the many data recovery software, how to choose the software that suits your needs? When choosing, you can comprehensively consider whether its recovery ability is strong, whether it supports many file types, ease of use and security issues. The cloud knight data recovery software can meet these conditions, it will try its best to help you retrieve the uncovered U disk files, support recovery of various file types such as pictures, videos, audios, documents, etc., the software interface is simple, easy to operate, and Green and safe, non-toxic and free of plug-ins, the user's private data will not be leaked during use. It is a trustworthy professional data recovery software.
Demo model: Gigabyte H310M HD22.0
System version: Windows 10 Professional
Software version: Cloud Knight data recovery software 3.21.0.92
When the system files are accidentally deleted from the USB flash drive, it is recommended to stop writing to the USB flash drive immediately, and then follow the correct procedure below to recover the files from the USB flash drive:
Step 1: Connect the USB flash drive to the computer in advance and ensure that it can be recognized normally, start the cloud knight data recovery software downloaded and installed on the official website, and select the "U disk/memory card recovery" option.
Step 2: On the right side of the interface, select the location of the accidentally deleted system files, that is, the U disk. After selecting, click "Start Scan", and then the software will automatically scan the files without manual operation.
Step 3: After the scan is completed, if there are many files in the scan result, don’t worry, the software provides advanced filtering methods such as file type and file size to help narrow down the search scope.
Step 4: Finally, check the found system files, click the blue "Restore Now" button in the lower right corner, and store the files in other disks to ensure that they will not be overwritten. Click "OK" and wait for the export to complete.
2. Perform backup and recovery
When a file loss situation occurs, we realize the necessity of backing up our files. Backup can avoid the risk of file loss and make our data more secure and reliable. If you have already carried out relevant backup work in advance before the accidental deletion of the system files of the USB disk, it will be a simple matter to restore the deleted system files of the USB disk. There are many ways to back up files, and you can restore them according to your backup method. Here we take the Windows system’s built-in backup function as an example to restore it in advance:
Demonstration model: Gigabyte H310M HD22.0
System version: Windows 10 Professional Edition
1. First open the control panel options window, you can type "control panel" in the search box and press Enter to open, or press the "win+R" keys on the keyboard to enter "control" and click OK to open.
2. Then find and click "Backup and Restore (Windows 7)" in the control panel, select "Restore My Files" and follow the prompts until you find the files on the USB drive that were accidentally deleted.
3. Unhide files
Sometimes the system files in the U disk may not be deleted by mistake, but hidden, so how to restore the hidden system files in the U disk? The method to unhide files is actually not difficult, the specific steps are as follows:
Demonstration model: Gigabyte H310M HD22.0
System version: Windows 10 Professional Edition
First open the This PC interface, click "View" - "Options".
Switch to "View" in the pop-up window, pull down to find "Show hidden files, folders, and drives" and select it, and click "OK".
Then enter the U disk to see if there are hidden files. If so, right-click it and select Properties.
In the pop-up window, remove the tick in front of Hide, and click "OK" twice to restore the hidden files.
Fourth, re-download system files
If you cannot get back the corresponding U disk system files through the above methods, please don't be discouraged. You can try to download the system files again. When re-downloading system files, it is recommended to choose safe and reliable sites, such as official websites, well-known software download sites, and other trusted sites. Before downloading, it is best to check information such as the site's security certificate and user reviews to ensure that the downloaded files have not been tampered with or have malicious codes such as viruses attached. In addition, before re-downloading, please make sure your USB flash drive has enough storage space left.
5. Seek offline manual help
如果u盘不幸发生物理性故障怎么办？例如出现u盘无法被软件正常识别，u盘其他小元器件损坏等情况，此时，可以考虑寻求线下人工帮助。但是人工U盘数据恢复需要专业技术人员具有不断学习和迭代更新的技能。如果没有经验和技术的话，恢复过程中可能会导致数据的损失或者恢复效果不佳。因此，在选择线下数据恢复时，一定要找到可信赖的专业机构，并仔细了解他们的技术建议和服务保障。而且恢复过程具有一定的复杂性和难度，因此也需要一定的时间和成本。在进行线下人工数据恢复之前，我们需要仔细考虑并合理规划时间。如果数据恢复过程过于仓促，可能会导致数据的遗失或者质量不按预期进行恢复。
归纳而言，想要高效有效地进行U盘数据恢复，在选择线下人工帮助时，应该注重了解机构的信誉度和技术保障，并和技术人员详细沟通和评估恢复方案。同时，在进行数据恢复之前，也要充分估算时间和成本，并制定合理的行动计划。
恢复u盘删除的系统文件的5个方法总结：
一、借助数据恢复软件；全能，在未备份的情况下自己也能恢复，但是不能保证100%恢复。
二、进行备份恢复；简单，适用于备份过被删除的u盘系统文件的情况，恢复成功率很高。
三、取消隐藏文件；不难，但是只适用于u盘文件被隐藏的情况，对于真正误删文件不适用。
四、重新下载系统文件：具有一定的局限性，不一定能找回一样的系统文件。
五、寻求线下人工帮助：高效，对于u盘设备故障问题十分适合，但是要综合考虑时间和成本。
综上所述，U盘系统文件删除是一个普遍存在的问题，但并不是不可解决，我们可以通过上述介绍的五种方法进行恢复。如果在条件不允许的情况下，建议第一时间选择合适的数据恢复软件来恢复u盘文件，越快操作，恢复数据的成功率就越大！
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