Recover Files from Formatted USB Drive | Best Try

Learn how to recover files from a formatted USB drive after accidental formatting. Discover what to do immediately, how to use data recovery software like EaseUS Data Recovery Wizard, and when formatted USB files may be impossible to recover.

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Updated By

Dany

Updated on

14 September 2026

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9 Min

Can You Recover Files from a Formatted USB Drive

Formatting your USB drive can set your nerves on edge, especially if it was full of photos, work documents, or videos you can't afford to lose. The good news is, formatting doesn't always wipe everything out right away, at least not with a quick format. Mostly, it just resets the file system. The actual bits and pieces of your files usually stick around until something new overwrites them.

In most situations, you can recover files from a formatted USB, especially if you haven't used it since the format. With a quick format, Windows rebuilds some file-system info but usually leaves your old data untouched (at least at first). USB data recovery software digs through the messy remains and tries to reconstruct your files.

You have a shot at getting your lost files back if:

  • You formatted the wrong USB drive.
  • You realized your mistake right after a quick format.
  • You changed formats (like NTFS to FAT32).
  • You wiped the USB before moving your photos off.
  • Windows prompted you to format an inaccessible USB, and you hit OK by accident.
  • You formatted a drive full of docs, videos, or personal pics.
  • The flash drive shows 0 bytes, but you haven't touched it since.

What to Do Immediately After Formatting a USB Drive

What you do at this moment really matters. Follow these tips now:

⭐1. Disconnect the Drive

The second you realize you've formatted the drive, unplug it. Don't use it for storage, don't move files around, don't even open it if you can help it.

⭐2. Don't Format It Again

Resist the urge to "fix" things by formatting again. You're not helping yourself. Multiple formats just scramble the puzzle further and make recovery harder.

⭐3. Don't Install Recovery Software on the USB

If you're about to try USB recovery software, install it on your computer's internal drive or another storage device, not the formatted USB.

⭐4. Prepare Another Place to Save Recovered Files

You need space to stash any files you manage to rescue; use your computer's hard drive, another USB, or an external disk.

Don't send your "recovered" files back to the formatted USB. You'll just overwrite other stuff waiting to be recovered.

⭐5. Look for Backups First

Before going further with recovery tools, check if you have backups somewhere:

  • Windows Backup or File History
  • OneDrive or other cloud storage
  • An external drive
  • Another computer
  • Old copies of the USB's contents

If you find a backup, restore from that. It's safer and quicker.

How to Recover Files from a Formatted USB Drive

If you've got no backup, give trustworthy recovery software a shot. EaseUS Data Recovery Wizard is a solid option. It handles USB drives that are formatted, deleted, inaccessible, or just generally messed up. It scans, filters, and lets you preview files before restoring them.

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A formatted USB drive may contain many different types of files, and you may not remember exactly where each file was stored. Instead of manually searching through the drive, EaseUS can identify recoverable data by file type.

Check the following guide to recover files from a USB drive with the EaseUS recovery tool:

Step 1. Run USB Data Recovery Software

Connect the USB drive or pen drive to your computer and launch EaseUS USB data recovery software on your PC. Select the drive which is labeled as a External drives, and click "Scan for lost data" to start looking for lost files.

Select USB/pen drive to scan and find lost files

Step 2. Scan and Search Lost Files on a USB Drive

EaseUS Data Recovery Wizard will thoroughly scan your USB flash drive/pen drive and find all your lost data on it. When the scan process completes, use the Filter feature to find wanted files.

Scan USB flash drive/pen drive to find lost files

Step 3. Restore All Lost Files from USB

A double-click will allow you to preview the files. Select the target files to restore and click "Recover" to save them to a secure location on your PC or other external storage devices.

Restore lost USB/pen drive data

After recovering data from your emptied USB drive, share this recovery guide on social media to help more users!

Why Can't I Recover Files from a Formatted USB Drive

Sometimes, despite your best efforts, formatted USB data recovery falls flat. Here's why:

Overwritten Data

If you kept using the USB after formatting, chances are new files have wiped out the old ones. Recovery software might find fragments, but the files might be broken or incomplete.

Fully Erased Drives

A "full format" or secure erase really cleans things out. Once the storage space is overwritten, there's not much left for software to recover.

Physical Damage

If your USB is fried, has a busted controller, or got zapped, recovery software probably won't even recognize it. You might need professional help.

Severe File System Corruption

If the drive shows up as RAW, can't be opened, or throws weird errors, the file system's seriously messed up. Recovery software like EaseUS can help, but there's no guarantee if you use other software that cannot read a RAW file system.

Pre-Existing Corruption

Formatting doesn't fix broken files. If your USB had file system errors or bad sectors before formatting, you might recover damaged files that can't really be opened.

Undetected Drives

If your computer won't recognize the USB and the USB drive isn't showing up at all, check cables and ports, and try other machines. If it still won't show up, something's wrong with the hardware.

Quick Format vs. Full Format: Which Is Better for USB Recovery

Quick formats are faster and don't touch the whole drive, just rebuild the file system. This means your real data hangs around underneath, which is safer for recovery.

Full formats are slower and usually overwrite more stuff, making recovery tougher or impossible.

Feature Quick Format Full Format
Formatting speed Faster Slower
Creates a new file system Yes Yes
Recreates file system information Yes Yes
Immediately overwrites the entire volume No Depends on OS/process
USB data recovery possibility Generally better Potentially lower
Effect of writing new files afterward Can overwrite old data Can further reduce recovery chances
Recommended after accidental formatting Stop using the drive Stop using the drive

Conclusion

Formatting isn't always the end of your files. If you acted quickly and didn't write anything new, chances are pretty good you'll get something back, especially after a quick format.

The number one rule? Stop using the USB immediately. Don't save new files or install anything on it. If you have a backup, use that first. Otherwise, try your luck with EaseUS Data Recovery Wizard.

Just remember: no recovery is guaranteed. Overwritten data, hardware damage, and severe corruption can mean your files are truly gone. The sooner you try, the better your odds.

Formatted USB Flash Drive Recovery FAQs

1. Can I recover files after a full format?

It depends. If the full format overwrote everything, recovery is not possible. If it just recreated the file system, there's a slim chance.

2. How do I recover files from a formatted USB without a backup?

Download data recovery software (like EaseUS), scan your USB, preview the results, and restore files to another drive.

3. What should I do if my USB looks empty after formatting?

Leave it alone. Don't add anything. An "empty" USB probably still has hidden data. Scan it with recovery software.

  • Updated by

    Dany is an editor of EaseUS who lives and works in Chengdu, China. She focuses on writing articles about data recovery on Mac devices and PCs. She is devoted to improving her writing skills and enriching her professional knowledge. Dany also enjoys reading detective novels in her spare time. …
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