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While using flash drives, data corruption is a common problem. We used to keep storing our essential files in these drives. Hence you can’t consider it safe to hold such important documents on a flash drive. There should be a backup option. But first, you should know how these flash drive flash drives fail or stop working.

When the computer fails to deliver a request to a flash drive due to software issues or any physical problem with a flash memory chip, then the situation is that the Flash drive is corrupted.

Signs of Corrupted Flash Drive

  • Files disappear from the flash drive.
  • When trying to open the drive, it shows “File is not recognized.”
  • It used to show the message “Please insert a disk into USB Drive (H:),” even when the disk is connected to the computer.
How Do Flash Drives Get Corrupted?

Flash Drives can be corrupted for many reasons, either physical damage or software issues.

  • Sometimes unsafe ejection may lead to such an issue; as many processes are going on, you must stop them first before ejecting the flash drive.
  • Once in a while, sudden power off can cause active operations to halt and cause the drive to get corrupted.
  • Physical damage and exposure to water can also cause the drive to get corrupted.
  • Virus attacks also damage the drive if you use any corrupt software, which can adversely affect the flash drive, causing the corruption of data.

Data in a corrupt flash drive is no longer accessible because the drive prevents you from accessing your files. Fortunately, there are solutions to repair corrupted flash drives and recover their data.

Now let’s check out some proven solutions to fix the corrupted flash drive and recover the data-

Repair Corrupted USB Flash Drive using CMD

With this solution, the user needs to enter the CMD commands, and Windows will format the corrupted flash drive. Here is how to fix the corrupted flash drive with CMD-

  1. Insert the flash drive into the computer.
  2. Now go to the Start button, search CMD and run it as administrator.
  3. In the CMD window, type diskpart and press the Enter key. Now you can all devices connected to the system.
  4. Now type select disk n and press Enter key (n is the number of the disk).
  5. Next, type clean and press enter key.
  6. Next, type create partition primary and press Enter key.
  7. After that, type both active and select partition 1, type fs=fat32 , and press enter key.
  8. The process will take some time; till then, do not close the CMD.

Using this method, you can easily fix the corrupted flash drive. But with this method, the drive will be formatted, and you can use it as a new drive.

Flash drive corruption can occur anytime, and with that, there are high chances of data loss; so to avoid such loss, regular backup of data is a very good habit. A regular backup will decrease your chances of losing data. You can even try using a different USB port or card reader and safely disconnect or eject the flash drive before physically removing it from your computer.

Automated Solution to Recover Flash Drive Data

If you don’t have a healthy backup, you can opt for a flash drive recovery tool to recover lost, deleted, and inaccessible data from the corrupt flash drive. Using Kernel for Windows Recovery, you can easily recover data from different removable drives such as USB, IDE, EIDE, SCSI, SATA, PEN, and ZIP drives. It can recover data from SD cards too. You can easily recover your data file in its original format, preserving its complete properties. With this tool, you can recover multiple file types simultaneously for enhanced search results.


Corruption can happen anytime on a flash drive. Instead of waiting for things to happen, always have a backup. Having backups is a healthy way of protecting data. With Kernel for Window Data Recovery, users can recover corrupted USB drives and all other flash-based devices. It even offers complete data recovery with data and properties.

Kernel for Windows Data Recovery