Uneraser™ 8.4Restore any deleted file from FAT or NTFS
Uneraser™ 8.4
Restore any deleted file from FAT or NTFS

The best solution for USB flash drive repair

In that article, you will find out:

  • what kind of error on flash drive do you have
  • what can you do to provide flash drive repair by yourself
  • what usb repair tool you will need

Are you ready? Let's read!

Phase 1: USB flash drive repair for a logical error

Check your flash drive for mechanical damage.

Don’t see any? Great!

In this case, the damage to your flash drive is due to logical errors or human error when you accidentally formatted a USB drive or deleted something from there.

The most common logical errors:

  • Some files are simply missing
  • Some files are encoded with the following characters: Encode symbols.
  • Your operating system gives different error messages when connecting a USB flash drive to a computer

Maybe this is the situation: it’s just an old USB flash drive that has not been used for a long time and suddenly does not work well. In all these cases, there is a solution. Corrupted flash drive recovery is real!

USB flash drive repair with in-built tools

You can scan your damaged flash drive using Windows. To do this:

  1. 1. Connect the USB drive to your computer or laptop.
  2. 2. Double-click on My Computer and find your USB flash drive and right-click on it.
  3. 3. Select Properties, then Tools and click the Check tab.

The scanning process starts, which will take some time.

Next, remove the USB drive safely (right-click on the USB drive icon and select “Eject”).

Disconnect the USB flash drive.

After that, your flash drive should work properly. However, this is not always the case.

The best USB flash repair tool for your data

Good software is the main and best USB repair tool. You will not find a better tool than DiskInternals Uneraser. This software will retrieve absolutely any type of file, regardless of when you lost it.

Search for files with DiskInternals Uneraser

A friendly interface will make the whole process of USB flash drive repair pleasant and informative, as the built-in wizard will be with you at all stages of the recovery process. You can use the free trial version and make sure that it is a capable USB repair tool. DiskInternals Uneraser supports all popular file systems such as FAT, FAT12, FAT16, FAT32, ExFAT, HFS + (Mac), Ext2, 3, and 4 (Linux), ReFS, NTFS, NTFS5, UFS, XFS and ZFS. The program has a wide range of additional functions, which you can find out just by downloading DiskInternals Uneraser.

Another important point: you must use this software before using other methods of recovering the file system of the flash drive. If you do not do this, then during the initial recovery of the file system, all your data will be lost. It is unlikely that you want this outcome. So be consistent. First, use DiskInternals Uneraser to recover all your data, and then start on USB flash repair.

USB flash drive repair tool in action

For clarity, here is a guide for using DiskInternals Uneraser:

Step 1.Connect your USB flash drive to the computer.

Step 2.Install and run the USB repair tool DiskInternals Uneraser.

Step 3.Scan the USB drive. This process is not quick; it will take some time.

Step 4.Preview the lost data. Browse and select found files by right-clicking on them and selecting Preview in a new window.

Step 5.Begin USB flash drive repair. This process is automatic.

Step 6.Saving. For this step, you just need to buy a license for DiskInternals Uneraser. You will receive a license key and then you can click on Save. Save your recovered data in a safe place.

Using the command line as a USB flash drive system repair tool

Now it's time to restore the file system. The command line is appropriate here.

To do this, follow these steps:

Click Start, and in the search bar enter "cmd". Press Enter. The result “cmd.exe” will appear, which you should click on.

You will see something like the following: Example of the first command line in cmd..

Enter "chkdsk [USB drive letter]: parameter f". It would looks like: Check disk command with parameter f..

Then press Enter. Note, the drive letter can be different, because of you the one who select the disk. Also, there is a space between "drive letter:" and "/".

Scanning will start. As a result, your flash drive will be formatted and corrected.

Phase 2: broken flash drive recovery — physical errors

If you find physical damage on your flash drive, stop! Do not attempt to repair it yourself with a soldering iron or any other tool. If you have no experience in this area, you will ruin your USB flash drive. Seriously. Just bring the drive to a professional service center. Do this and you will have calm nerves and a working flash drive.

Good luck!

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