Stop using the hard disk immediately to prevent data from being overwritten; 2. First try the system built-in recovery functions such as the Recycle Bin, File History or previous versions; 3. If it is invalid, use reliable data recovery software (such as Recuva, EaseUS, etc.) to run on another device and deeply scan the original hard disk; 4. For physically damaged hard disks, you should seek professional recovery services; 5. Do not save files back to the original hard disk during the recovery process, and regular backups can prevent future data loss - taking correct steps in a timely manner can significantly improve the recovery success rate.

Losing important files can be stressful, but the good news is that you can often recover deleted files from your hard drive—if you act quickly and carefully. When you delete a file, it's not immediately erased from the drive; instead, the system marks the space as available. Until new data overwrites it, the file remains recoverable.

Here's how to recover deleted files effectively:

1. Stop Using the Drive Immediately

The most critical step is to stop saving new files or installing software on the drive where the files were deleted. Every action you take risks overwriting the space where your lost data resides. If it's your main system drive, minimize activity and avoid large downloads or updates.

For example, if you deleted files from your C: drive, don't download recovery software to that same drive—use a USB drive or another computer to prepare tools.

2. Use Built-in Recovery Options First

Before turning to third-party tools, check if Windows or your system already has a built-in way to restore the files.

Check the Recycle Bin

• Open the Recycle Bin on your desktop.
• Look for the deleted files, right-click them, and choose Restore .
• Files are usually kept here until manually emptied or until disk space is needed.

Use File History (if enabled)

• If you had File History turned on:
  1. Navigate to the folder where the file was originally stored.
  2. Right-click and select Properties > Previous Versions .
  3. Choose a restore point and click Restore .

Use Restore Previous Versions

• Right-click the folder that contained the deleted file.
• Go to Properties > Previous Versions .
• If a snapshot exists (via System Protection), you can restore the entire folder.

3. Try Reliable Data Recovery Software

If built-in tools don't work, use trusted recovery software. These programs scan your drive at a deeper level to find traces of deleted files.

Popular and effective tools include:

• Recuva (Free, user-friendly)
• EaseUS Data Recovery Wizard (Free version with limits, paid for full recovery)
• Disk Drill (Good interface, free up to 500MB)
• PhotoRec (Free, powerful, but command-line based—best for advanced users)

Steps to use recovery software:

• Download and install the tool on a different drive (or use a USB stick).
• Launch the software and select the drive to scan.
• Perform a deep scan for best results.
• Preview recoverable files and select the ones you want.
• Save recovered files to a different drive to avoid overwriting.

Tip: Sort results by file type or date deleted to find your files faster.

4. For Severe Cases: Professional Recovery Services

If the drive is physically damaged (unusual noises, not detected, etc.), software won't help. In such cases, consult a professional data recovery service like DriveSavers or Ontrack. These services operate in clean rooms and can recover data from damaged hardware—but they can be expensive ($200–$1000 ).

This should be a last resort and only for critical data.

Bonus Tips to Improve Recovery Success

• Back up regularly : Use cloud storage or external drives to prevent future loss.
• Enable System Protection : This allows you to use “Previous Versions” more effectively.
• Don't save recovered files to the same drive : Always use a separate storage device.

Recovering deleted files isn't always guaranteed, but acting fast and using the right tools greatly improves your chances. Basically, the sooner you start, the better your odds—just don't make things worse by writing new data to the drive.

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