I believe everyone is familiar with the mobile hard disk, which can store a large amount of data, is easy to carry, can read and write quickly, and is widely used by individuals and companies. However, no matter where your data is stored, there is a risk of data loss, especially because some improper operations when we use the mobile hard disk will increase the risk of data loss on the mobile hard disk. What should I do if I encounter data loss on my mobile hard disk? Don't worry, the following small series will come to talk to you in detail.
Common causes of data loss in mobile hard disk
Before data recovery, we need to know the common causes of data loss of mobile hard disk, and then we can prescribe the right medicine.
Man-made misoperation, such as deleting, formatting, deleting partitions, etc. ; Failure of partition table, such as prompting that hard disk needs to be formatted before it can be used, hard disk file system becoming RAW hot plug, unexpected power failure and other unexpected situations may also lead to hard disk data loss; Computer virus; Physical failures of hard disk, such as bad tracks and damaged components.
Method for recover data loss of mobile hard disk
Now that we know the general principle of data loss of mobile hard disk, we can choose the appropriate method according to the reason of loss. The reasons for data loss of mobile hard disk can be mainly divided into two categories. One is file system damage, such as mistaken deletion, formatting, partition becoming RAW, etc. The other is physical injury.
For the data lost due to physical damage, Bian Xiao suggested that the mobile hard disk should be sent to a professional maintenance organization for processing in time. In this case, it is difficult for ordinary people to recover on their own. For data loss caused by file system corruption, you can try the following methods:
Method 1: use CMD to recover.
Windows computer provides you with a data recovery method of mobile hard disk using CMD, and you can use it to recover the data in the mobile hard disk. The following are the specific recovery steps:
1. Connect the mobile hard disk to your computer, type cmd in the search field next to the Start menu, and then click Run as Administrator.
2. Enter the command chkdsk #:/f to replace # with the drive letter of the mobile hard disk, and then press Enter to continue.
3. type the command ATTRIB -H -R -S /S /D #:*. * Replace # with the drive letter of the mobile hard disk, and then press Enter to continue.
Method 2: Use professional data recovery software.
The above methods are suitable for friends who are familiar with computers. If you are not familiar with the instructions, you can try to use the professional data recovery software Easy Data Recovery to retrieve the lost data on the mobile hard disk.
Easy data recovery is a powerful professional data recovery software, which is suitable for various data loss scenarios such as deletion, formatting, disk partition becoming RAW, system crash, partial virus infection, etc. It can quickly retrieve the lost data in Windows-compatible devices such as desktop computers, notebooks, mobile hard disks, USB flash drives and SD/TF cards, and support the recovery of many different types of files. It can scan the disk data in depth, and search the files in three ways: deletion mark, file directory information and file content, which makes the search more comprehensive.
The filtering function of the software can help you quickly locate missing files in a large number of scanning results. You can also directly search keywords such as file name or file extension to find the file to be restored. Support file preview function, which can preview various types of files, including photos, videos, audio, PDF, Word documents, Excel tables, etc. To ensure that the content of the found file is what you want. Compared with other data recovery software on the market, Easy Data Recovery has a more efficient processing mode and a higher recovery success rate!
The specific operation steps are as follows:
Step 1. Connect the mobile hard disk and computer, and open the easy data recovery software.
Connect the mobile hard disk with lost data to the computer successfully, and run the mobile hard disk data recovery software-easy data recovery. Find the mobile hard disk under the external disk on the homepage of the software, and click "Scan" to start looking for the lost data.
Step two. Scan and preview the found data.
Easy data recovery software finds the lost data on the mobile hard disk by fast and deep scanning. During or after scanning, you can "preview" whether the found data is the data you need, and you can quickly find specific types of files (such as documents, pictures, videos, audio, etc.). ) pass the "filter".
Step three. Perform a restore operation to restore the required data.
Check the data that needs to be restored on the mobile hard disk, perform the "Restore" operation, wait for the data to be restored, and save the data on a security device other than the mobile hard disk.
The above is the detailed method of how to recover the data of mobile hard disk. I hope everyone can find their valuable files.