How to restore backup files from USB flash drive? If you have lost backup files or other types of files from flash drive, you could view this post to get back.
Have you ever used the USB flash drive to store your files or used it as a backup device?
Thanks to its tiny portability, usability, and compatibility, USB flash drives are welcomed among users around the world. People use it to keep their wanted photos, videos, important office files, etc.
But it is inevitable to suffer data loss, like accidental deletion.
How to rescue my USB flash drive data back?
Please, let me know whether there is a way for me to rescue my backed-up files on the USB drive. Last weekend, my little son deleted them anyhow. Could you give me some suggestions to get them all back?
- Question from Windows10forum
Have you met similar situations? No matter how you have lost your USB flash files, be it accidentally deletion or disk formatting, you could undelete USB drives with the help of efficient tools.
Before checking the solutions to recover USB lost data, it will be a better choice to figure out why your backup files get lost.
⊹ Accidental deletion. Perhaps, you have mistakenly removed the files from it, and the deleted files bypassed the Recycle Bin and got permanently removed right away.
⊹ Virus. Being infected by viruses can lead to file loss – they maliciously hide, delete, and encrypt your files. You may meet a flash drive folder empty problem.
⊹ Physical damage. If you have dropped the USB flash drive to the ground or bumped it, it may get destroyed by external forces and lead to data loss.
⊹ Improper ejection. Abrupt ejection without clicking “Safe to Remove Hardware” lead to interruption to the read-and-write process sometimes. Thus files can get lost and corrupted.
Some methods to recover flash drive files are corresponding to the reasons. Choose the one that fits you.
To get back deleted or lost files from USB, several tools could be utilized. Generally and commonly speaking, the backup will be the correct choice if you possess one.
But if you don’t, there is no need to worry, a professional Windows data rescue app can help you.
Firstly, for the sake of capability, usability, and also efficiency, turning to an awesome data recovery utility for help will be preferable.
Taking all these into consideration, MyRecover will be the best choice – it is specially designed for Windows users, helping them with multiple features:
Step 1. Download and run the app > connect your USB to the PC > hover the mouse over the USB flash drive > click Scan.
Step 2. Filters like: Size, Type, Date modified, etc., are feasible to help you target what you need. You could input backup file extensions like “.bak” to target them.
Step 3. Go to Deleted files> check the original location > select the files you need > click Recover x files. Or go to Other missing files> select file types.
In this way, you could easily solve the problem of how to restore backup files from USB flash drive.
Also, there are other methods to recover flash drive files. If you have used the Command Prompt, this app will be a bit easy to handle for you.
Windows File Recovery is the official file recovery app developed by Microsoft. It scans the hard disks for deleted and missing files using a recovery command.
But since it utilizes commands, it will be pretty difficult for ordinary users who are unfamiliar with commands and parameters.
The recovery command is composed of recovery modes and switches.
| File system | Scenarios | mode |
| NTFS | Deleted recently | Regular |
| NTFS | Deleted for a while | Extensive |
| NTFS | Formatted disk | Extensive |
| NTFS | corrupted disk | Extensive |
| FAT and exFAT | Any | Extensive |
Check the file system first. Open This PC > right-click on the USB flash drive that has lost files > Properties.
Switches can help filter and target files you need.
| Switches | Meaning | Supported mode(s) |
| /n | Filter the scan range: scans for a specific file with its file name/path/type, etc. | All |
| /y: | Recovers specific extension groups. | Signature |
| /k | Recovers system files. | NTFS Segment |
| /segment | Segment mode; recovers files under NTFS drives using file record segments. | Segment |
| /signature | Signature mode; recovers files under all file system types using file headers. | Signature |
| /u | Recovers undeleted files, for example, from the Recycle Bin. | NTFS Segment |
To learn more about the recovery modes and switches, refer to the How to use Windows File Recovery guide.
Step 1. Go to Microsoft Store > search for Windows File Recovery > click Get to install it.
Step 2. Run the app > input the recovery command.
Command format: winfr source-drive: destination-drive: [/mode] [/switches]
E.g., winfr F: D: /extensive /n *.jpg
Please remember that the source drive must be different from the destination drive. Wait for the program to process and recover USB lost data.
Thus the backed-up photos could be recovered from the flash drive.
How to restore backup files from USB flash drive if it went corrupted? As mentioned above, the USB flash drive may also go corrupted due to viruses or physical damage, etc.
At this time, you need to recover corrupted hard drive. For ordinary users, it will be tough to make it on their own, but they could take advantage of the Recover command in CMD.
It scans the defeated hard drives, analyzes the bad sectors, and restores readable info from the good sectors.
But it is notable that, this command only restores 1 file at a time, which is pretty inconvenient.
Step 1. Input cmd in the search box > start Command Prompt > choose Run as administrator.
Step 2. Input diskpart > list disk > select disk 0 > list volume > select volume 1. Please replace the number here with the real drive letter of your affected drive.
Step 3. Input recover [drive:][path]filename.
It requires the exact filename and the path.
E.g., you need to recover your backed-up photos from the USB. You could restore 1 picture at a time.
If the photo was stored in a folder named “photos” on the F: drive. Then you input:
recover f:\photos\travle01.jpg
Thus the file could be restored.
How to restore backup files from USB flash drives has been introduced with a detailed explanation and methods in this post.
Since it is not that easy to recover USB lost data without the help of data recovery apps for Windows, it is recommended to take some actions to protect your data.