[Solved] How to Recover & Fix USB Flash Drive Not Recognized on Windows


Data loss due to an unrecognized USB device is quite common. When you plugin your USB drive, your computer might notify you of a message of detected unrecognized USB driver. This error can be very detrimental for your data stored on your flash drive. The data might get lost due to several reasons.

Part 1: Common Reasons of USB Unrecognized Situation

There can be some possible reasons behind this issue with your USB drive. Here are a few of them.

  • USB drivers might get corrupted or your computer doesn’t allow its drivers to get installed when plugged-in.
  • The USB is facing difficulty in connecting with your computer.
  • Since USB is a hardware part, there can be physical damage to the USB.
  • A corrupted file system of the USB flash drive.

Part 2: How to Recover Data from Unrecognized USB with Tenorshare 4DDiG

Tenorshare 4DDiG is a data recovery tool. If you’re looking for how to recover files from an unrecognized USB flash drive, Tenorshare 4DDiG can be a perfect solution.

No doubt, it’s quite frustrating to lose your data but don’t worry, we’ve got you covered with the most effective recovery tool available in the market right now.

Using Tenorshare 4DDiG is quite simple and convenient. All you have to do is to follow the following steps to recover your data from an unrecognized USB device.

Step 1. Download and Install Tenorshare 4DDiG

Download the Tenorshare 4DDiG program then choose an appropriate program type by clicking either on Windows or Mac. Once the program gets downloaded, run it.

Complete the installation process just like any other application. Congrats, you’ve just installed the Tenorshare 4DDiG program.

Step 2. Select the Drive

Under the Devices and Drives section, you’ll be able to see all your drives on the computer. Make sure that you’ve plugged-in your USB drive. You might be able to see it on the dashboard of the program. Select your USB drive and click Start.

Step 3. Scanning

Wait for the scan to get completed. You’ll be able to see the progress on the top bar and on the left side, you can view the files either in Tree View or in File View.

Step 4. Preview and Recover

Once the scanning gets completed, you can select certain files for preview before you actually recover them. Tenorshare 4DDiG will also recover some unwanted files that you might have deleted long ago, that’s why you’re provided with a preview option so that you can preview your files before you recover them.

Select the desired files and click Recover to recover them in a destination folder.

Part 3: How to Recover Data from Unrecognized USB without Software

We’ve gathered two of the most effective ways through which you can recover your lost data from an unrecognized USB flash drive without using any kind of software.

3.1 Recover USB data from a backup

This is why having a backup is always recommended by professionals. The USB flash drives are quite fragile so you need to create an online backup of your essentials files that you normally store on your USB drive.

Cloud storage is always safe and secure. However, if you’ve a backup of your data on Google Drive or OneDrive, you can simply just login and download your essential data from these cloud storage platforms.

3.2 Restore USB data with nearby data recovery service

If you didn’t know that, there are many professionals out there who provide data recovery services even from dead or broken USB flash drives. Their prices are also quite reasonable and when their prices are compared with the integrity and severity of the importance of the lost files, it doesn’t seem expensive.

So, give professional data recovery service providers a chance to let them recover your data for you. Most of these service providers also provide a “No Data – No Charge” policy, so that’s quite satisfying for customers to give them a chance to recover your data.

Part 4: How to fix the USB not Recognized Problems?

If you want to fix the USB not recognized problem, you might need to follow any one of the following steps to recover your lost data.

Way 1: Check Flash Drive to Find the Issue

Plugin the flash drive, right click on the Drive icon in My Computer, and open Properties.

Click on the “Tools” section and click “Check”.

Wait for it to get finished and it will automatically tell you about the flash drive’s status.

Way 2: Reformat the USB Flash Drive

Right click on the flash drive icon in My Computer and click on “Format…”.

Then click on the File System drop down box, click either on NTFS or FAT32 (Default), and click Start.

Your flash drive will get formatted in just a few seconds.

Way 3: Updates USB Flash Drive

Open Run application and type devmgmt.msc and hit enter.

Once the Device Manager window gets opened, expand it and right click on the Generic USB Hub and click “Update Driver Software…”.

Way 4: Updates Operating System Updates

Go to the Control Panel and click System and Security section.

You’ll be able to see the “Windows Update” section, click on “Check for Updates”.

If your Windows is not updated, please update it and reconnect the USB flash drive.


If you’ve lost your data on an unrecognized USB flash drive, then this guide on how to fix unrecognized USB was just for you. You can still recover your data from your USB drive by installing the Tenorshare 4DDiG program.

Surprisingly, you can avail Christmas & New Year Sales offer and get your premium access to Tenorshare 4DDiG for some amazing features like Deep Scan and many more.