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Summary: The content discusses the common issue of flash drive data corruption, its signs, and causes. It offers solutions for repairing corrupted flash drives using CMD and recommends an automated recovery tool. The article emphasizes the importance of regular backups to prevent data loss from flash drive corruption.

Flash drives, once a go-to for storing important files, often face the common problem of data corruption. It’s not wise to solely depend on a flash drive for crucial documents without a backup. Before setting up a backup system, it’s crucial to grasp the reasons behind flash drive failures and malfunctions.

When a computer is unable to successfully transfer data to a flash drive because of software-related problems or physical issues with the flash memory chip, it results in the flash drive becoming 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 would display the prompt “Kindly insert a disk into USB Drive (H:)” despite the disk being plugged into the computer.
How Do Flash Drives Get Corrupted?

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

  • Unsafe ejection can result in this problem. With numerous processes in progress, it’s crucial to halt them before removing 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.
  • If you employ corrupted software, virus attacks can harm your drive, leading to potential data corruption on the flash drive.

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.

With this approach, repairing a corrupted flash drive becomes a breeze. However, keep in mind that employing this method entails formatting the drive, effectively transforming it into a brand-new storage device.

Flash drive corruption is a potential risk that can lead to data loss at any given moment. To mitigate this risk, cultivating the habit of regularly backing up your data is highly advisable. Consistent backups significantly reduce the likelihood of data loss. Additionally, you may consider using an alternative USB port or card reader. Always remember to 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