该文件或目录被损坏和不可读[6个解决方案]

If you see "The file or directory is corrupted and unreadable," try these steps: 1. Run chkdsk C: /f /r in Command Prompt as admin. 2. Use sfc /scannow to fix system files. 3. Check drive health via Properties > Tools. 4. Reassign drive letter in Disk Management. 5. Take folder ownership via Security settings. 6. Recover data with tools like Recuva before reformatting.

If you encounter the error "The file or directory is corrupted and unreadable," it may be due to file system damage or storage issues. Here are several ways to resolve it:

The operating environment of this tutorial: Dell XPS 13, Windows 11

1. Run CHKDSK Utility

The CHKDSK (Check Disk) tool scans and repairs file system errors and bad sectors on a drive. It can fix logical file system issues that cause corruption messages.

• Open Command Prompt as Administrator by searching for "cmd," right-clicking it, and selecting "Run as administrator."
• Type chkdsk C: /f /r and press Enter. Replace C: with the affected drive letter if necessary.
• If the drive is in use, you'll be prompted to schedule the scan on the next restart. Type Y and reboot your system.

2. Use SFC (System File Checker)

SFC scans and restores corrupted system files in Windows. This method is effective when system file integrity is compromised.

• Launch Command Prompt with administrative privileges.
• Enter sfc /scannow and press Enter.
• Wait for the process to complete. If corrupted files are found, SFC will attempt to repair them automatically.

3. Check Disk for Hardware Issues

Physical problems with the storage device can lead to unreadable directories. Use built-in diagnostics to assess drive health.

• Open "This PC" and right-click the affected drive, then select "Properties."
• Go to the "Tools" tab and click "Check" under the Error checking section.
• Follow the prompts to scan and fix file system errors.

4. Assign a New Drive Letter

Conflicts or incorrect drive letter assignments can make a directory appear corrupted. Reassigning a letter can restore access.

• Press Win + X and select "Disk Management."
• Locate the problematic drive, right-click its volume, and choose "Change Drive Letter and Paths."
• Click "Change" and assign a new available drive letter.
• Reboot and check if the directory becomes accessible.

5. Take Ownership of the Directory

Permission restrictions may prevent access even if the data is intact. Taking ownership grants full control over the folder.

• Navigate to the folder in File Explorer, right-click it, and select "Properties."
• Go to the "Security" tab and click "Advanced."
• Next to the owner, click "Change," enter your user name, and confirm.
• Select "Replace owner on subcontainers and objects" and apply the changes.

6. Recover Data Using File Recovery Software

If the file system is severely damaged, third-party recovery tools can retrieve readable data before reformatting.

• Download and install reputable recovery software such as Recuva or EaseUS Data Recovery Wizard.
• Launch the tool and select the affected drive for scanning.
• Preview recoverable files and save them to a different physical drive to avoid overwriting.

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