[Free] USB Flash Drive Repair Tool | How to Fix/Repair Corrupted USB Drive and Recover Data | How to Fix Transcend USB Drive

How to Recover Files From a Corrupted USB Flash Drive

A pen drive, USB drive, or USB flash drive is the most popular and well-known external storage device. As you know nowadays USB Drive or Pendrive is an important tool in our daily life and many people use Pen Drive or USB Flash drive to store their important data like photos, images, videos, files, and documents, USB Drive, Flash Drive, or Pendrive is so small chip that will carry lots of important data but sometimes if your flash drive or USB Drive gets corrupted for unknown reasons and stored data in a pen drive is prone to damage or corrupted, and files and folders on the drive cannot be accessed. Generally, the USB drive may get corrupted or become unresponsive due to multiple reasons. This article will show you how to repair corrupted USB drives with an effective USB repair tool. This complete guide covers everything you need to know about fixing common USB drive issues and recovering your data. Don’t lose hope when your USB becomes corrupt – follow these expert tips and get your USB back in working condition.

How to Recover Corrupted Files from a USB Flash Drive

Common Causes of USB Corruption

Do you have problems with your USB drive and need quick ways to repair it? There is no need to look any further! We will cover everything from repairing a faulty USB flash drive with CMD to retrieving erased files from your pen drive in this complete article. Learn about the USB repair tools for Windows 10, such as the dependable Sandisk or Transcend USB repair tool. Also, learn how to use a USB cord to connect your printer to your phone and how to make your pendrive bootable for various uses. We have you covered if you’re looking for a USB repair service near you or a USB drive with a large storage capacity, such as a 64GB pen drive.

Before we go further into the solutions, let’s explore the common causes of USB corruption. Understanding the root cause can help you prevent future issues and ensure the fix of your USB drives.

  1. Power Surges and Electrical Issues: Sudden power surges can damage the USB controller, leading to data corruption.
  2. Improper Ejection: Removing the USB drive without safely ejecting it can cause file system errors.
  3. Physical Damage: Accidental drops or physical trauma can physically damage the USB drive, resulting in data loss.
  4. Virus and Malware Attacks: Viruses and malware can corrupt files and make the USB drive inaccessible.
  5. File System Errors: Issues with the file system can prevent the USB drive from functioning correctly.
  6. Manufacturing Defects: Rarely, USB drives may have manufacturing defects that can lead to data corruption.

How do I know if my USB is corrupted?

How can you know if your USB drive is corrupted? Look out for these signs:

  1. Not Recognized by the Computer: When you plug in the USB, it doesn’t show up on your computer.
  2. Read/Write Errors: You encounter errors while trying to read or write data to the USB.
  3. Slow Data Transfer: Data transfer speeds are unusually slow, indicating possible corruption.
  4. Files Become Inaccessible: You can’t access certain files or folders on the USB.
  5. Format Error Messages: Your computer prompts you to format the USB, but you don’t want to lose your data.

How do I fix a corrupted USB Flash Drive?

USB flash drive or pen drive repair tools can fix damaged or corrupted drives. This article will show you how to fix a corrupted USB device, pen drive, or SD card. You’ll find How to fix an unreadable USB, recover lost files, or recover damaged data from a pen drive that can be used to recover files from corrupted flash devices. Use a USB repair tool to fix a corrupted or unrecognized flash device.”Please insert the USB flash drive into a removable disc,” “You must format the disc before you use it,”  or “flash drive not formatted” are signs of a corrupted USB drive.

How can I fix my flash drive online?

Step-by-Step Guide to Repair Corrupted USB Drive

Step 1: Download USB Data Recovery Tools for Free

Follow the step-by-step procedure to Repair a Corrupted USB Drive or Pendrive

Download the following USB Flash Drive Fix Tools for repairing a corrupted USB Drive/Pendrive

These tools are essential for repairing a Pendrive online. Both logical and physical corruption issues can lead to data corruption on your USB drive. Fortunately, many errors can be easily fixed, allowing you to repair the file structure and reuse the USB drive.

Connect your Pendrive and Check it out, If the USB Drive/Pendrive shows this type of error like “please insert a disk drive” then try to format the USB Drive/Pendrive, and also try to update the drivers.

Step 2: Connect the USB Drive and Scan

Properties => Tools => Error Checking => Check => Scan and Repair Drive

Scan Device_Check

If Still, your Pendrive or USB Drive has not recovered then try a different method for the Repair USB drive or Pendrive.

How can I repair my Pendrive online? Repair Corrupted USB Drive: Transcend

Follow the Step by step-by-step procedure to Repair the Corrupted Pen Drive shown in this Video

Generally, the USB drive may get corrupt or become unresponsive due to multiple reasons like the USB DEVICE NOT being RECOGNIZED, the USB DRIVE NOT being FORMATTED, and the USB DRIVE NOT being ACCESSIBLE.

For using this method to repair Pendrive download Chip Genious by using this application you can find out the necessary details for Pendrive.

Please Note: This method mostly works for “Transcend Pen drive” or Repair Transcend Pendrive Online” but you can’t recover your corrupted data only repair the pen drive online by using this method.

Step 3: Run and Get Detailed Information

To begin, download and extract Chip Genius on your Windows PC or laptop. After opening the app, connect your corrupted USB drive to the computer. Once connected, follow the instructions displayed in the Chip Genius app. In case the Pendrive info is not shown, try connecting and disconnecting the drive multiple times.


When repairing a corrupted USB drive or pen drive, one important of information you will need is the “Controller Vendor.” This information is essential for downloading the appropriate repair tool software. If the connected pen drive shows “Alcor Micro” as the Controller Vendor, the next step is to download the Alcor Micro tool. This software will be used to repair the USB drive. By using the Controller part number, you can identify the required software and proceed to download it for repairing corrupted flash drives online. Having the correct Controller Vendor information ensures that you use the right tool to repair corrupted flash drives online.

Step 4: Download the Required USB Repair Tool

Alcor Micro

After Download the required files, extract and run the  Aclr Micro then connect the corrupted USB drive to check the properly connected Pendrive, once connect and removed after that then hit the Start(A) button to repair the corrupted Pendrive

Step 5. Connect the USB and Run the Repair Software

Repair USB Drive

After clicking Start By using this pen drive repair tool online, Erase all the bad files in your corrupted Pendrive disconnect automatically.

USB Port Change

Once this procedure is completed, you receive a completion message on your computer screen, then remove and connect to check the flash drive or pen drive.

Repaired USB Successfully

However, you should check the drive-in other USB ports on the same computer, and on different computers too, just to make sure that the problem is not with your computer. The USB recovery tool is the most recommended utility to recover lost files from the USB drive. It gives various benefits and features to accomplish this task simply.

Users find various methods like how to repair USB drive/pen drive, San Disk pen drive repair tool, pen drive repair software, best USB repair tool, hp pen drive repair software, pen drive repair online, transcend pen drive repair, recover corrupted USB Drive, how to recover files from corrupted pen drive, how to fix corrupted pen drive, pen drive using cmd, recover corrupted pen drive, repair pen drive online, pen drive repair tool online, corrupted pen drive repair. And using these different methods you can easily repair your corrupted pen drive without any software but sometimes it’s hardly possible to get back your data from a corrupted pen drive.

Read Also: 7 Most Efficient Free Online Photo Editors like Photoshop


Corrupted USB drives are frustrating, but with the correct knowledge and equipment, you can fix them. This tutorial covers common USB corruption causes, indicators, and how to fix it. Back up your data and prevent USB corruption. Consider expert data recovery for catastrophic data loss. With these expert insights and first-hand suggestions, you can reliably fix USB difficulties and restore USB functioning.

FAQs: How to Repair Corrupted USB

Here are some frequently asked questions about USB repair and solutions to common issues:

Q: How can I repair my USB drive online?

A: You can repair your USB drive online by using web-based USB repair services available on reputable websites. Upload your corrupted USB drive, and they will attempt to fix it.

Q: How can I fix a corrupted flash drive?

A: To fix a corrupted flash drive, try connecting it to a different computer or USB port, scan for viruses, and use the built-in Windows “Check Disk” tool.

Q: How to repair a USB flash drive using CMD?

A: Repair your USB flash drive using CMD by opening Command Prompt (Admin), typing “chkdsk /f X:” (X is the drive letter), and pressing Enter.

Q: How do I fix a corrupted flash drive?

A: Fix a corrupted flash drive by checking its detection on different computers, scanning for viruses, and using third-party USB repair software if needed.

Q: How do I recover a corrupted USB drive?

A: To recover a corrupted USB drive, back up data first, use data recovery software and consider professional data recovery services if the software fails.

Disclaimer: This Article or video is only for educational purposes. I am writing this blog post or uploading a video based on my own experiences of trying various methods to repair USB drives or Repair Pendrive Online, which may not work for you. I shall not be held responsible for any damages that may occur to your pen drive/USB drive or device.

Releted Tags: USB repair, USB drive, Flash drive, Pen drive, data recovery, corrupted USB, USB tools, USB cable, USB switch, USB repair software, USB repair tool, USB repair kit, USB repair near me, USB data retrieval, USB recovery, USB formatting, USB drive not recognized, USB drive not working, USB drive not accessible, USB drive errors, USB drive data corruption, USB drive data loss, USB drive data backup, USB drive data transfer, USB drive virus removal, USB drive troubleshooting, USB drive data rescue, a/b usb switch, a b usb cable, how to connect printer to phone with usb, how to recover data from pendrive, how to recover deleted file from pendrive, how to recover pendrive data, usb c to hdmi, how to repair usb flash drive, how repair usb flash drive, how repair usb flash drives, how to repair usb, usb repair near me, usb repair tool, sandisk usb repair tool, usb repair tool windows 10, usb repair kit

Leave a Comment