Please Suggest Some Effective Recovery Methods

USB Flash Drives All other USB Flash Drives
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I’m having a problem with my SanDisk USB drive. Recently, I noticed that some important files, including photos and documents, have become inaccessible. I’m really worried about losing this data permanently.

Can anyone recommend effective methods or specific recovery tools that work well with SanDisk USB drives?

Edit - I have successfully recovered the file with stellar data recovery. Thanks everyone for suggestion.

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Hi @johnjacobb40

Have you checked our knowledge base articles?
(Get Support for Your SSDs and Flash Products | SanDisk)

Try these.

Have you opened a Support Case?
If not, contact SanDisk Technical Support for assistance.
(Contact Support | SanDisk)

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No worries at all, john. There are so many powerful USB data recovery software available. Before rushing to download and use any data recovery tool you come across, it’s important to step back and check the health of your USB drive. Your USB drive might be damaged, or you may have ended up with a counterfeit product.

If you want to recover data from a pen drive, here are some tools worth trying:

  • TestDisk&PhotoRec (Unlimited Free, Good at recovering lost partitions)
  • Recuva (Unlimited Free)
  • Windows File Recovery (Unlimited Free, Command-line interface)
  • 4DDiG Data Recovery (2GB Free, High success rate, fast scanning speed)
  • Disk Drill (500MB Free, Impressive success rate, ease of use)
  • Stellar Data Recovery (1GB Free, User-friendly)

When software options don’t work for you, consider contacting a professional data recovery service. such as DriveSavers, Ontrack, or Gillware.

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The free version of this SanDisk recovery software can retrieve up to 2 GB of data, and it supports more than 1,000 file formats. You can use the tool to address all kinds of data loss scenarios, including deletion, formatting, and file system corruption, among others :blush:

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Check out this article to recover data from SanDisk: How to Recover Data from SanDisk USB Drive.

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Did you see an error like ‘Drive is not accessible. Access is denied.’ or ’ Drive is not accessible. The disk structure is corrupted and unreadable.’
1.Update or Uninstall Drivers:
Open Device Manager (devmgmt.msc), right-click your drive, and choose Uninstall or update it, then restart your PC.

2.Change the Drive Letter: Open Disk Management, right-click the drive, select Change Drive Letter and Paths…, and assign a new available letter.

3.Take Ownership of the Drive: Right-click the drive → Properties → Security tab → Advanced. Select your account name to check and apply access permissions.

4.Add Authenticated User: In the Security tab, click Edit → Add, type “Authenticated User”, and check Allow next to Full control.

If none of the solutions works, you need to use professional data recovery tools to retrieve your files. Read also: How to fix “…is not accessible Access is denied” on Windows?

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Software used by DR pros:

https://www.hddoracle.com/viewtopic.php?f=36&t=3208