7-Zip Data Error While Extracting? Six Methods Here

Encountering 7-Zip data errors, causing data recovery to be blocked? don’t worry! This article will provide several practical methods to help you easily solve 7-Zip data error problems. 7-Zip is a popular open source file compression software, but sometimes data errors occur, which usually means the file is corrupted.

Several ways to solve 7-Zip data errors:

Method 1: Check the password

Sometimes you need to enter a password when decompressing a file. A password error will result in a 7-Zip data error. Please check the password carefully and be aware of case and possible input errors.

Method 2: Restart 7-Zip

If you encounter a 7-Zip data error in Windows system, try restarting the 7-Zip program first. Please make sure to completely end the 7-Zip process in Task Manager, or you can choose to restart the computer. After restarting, check if the error still exists.

Method 3: Scan the virus or malware

Viral infections can lead to data corruption. Run antivirus software to remove potential threats.

Step 1: Press Win I to open settings and click Update and Security .

Step 2: In the Windows Security tab, select Virus and Threat Protection > Scan Options > Microsoft Defender Offline Scan > Scan Now .

Method 4: Re-download compressed files

If the compressed file is not downloaded incompletely, a 7-Zip data error will occur. Please re-download the file from a reliable source and delete the previous downloaded file.

Method 5: Fix compressed files

Compressed files may be corrupted for various reasons. You can use the free ZIP repair tool to repair corrupted compressed files. MiniTool Power Data Recovery is a free data recovery software that can recover various types of files and handle a variety of data loss situations, such as operating system crashes, accidental deletion, hard disk corruption, etc.

For more detailed steps, please refer to the following article:

• Complete Guide to ZIP File Recovery with MiniTool Software
• Four ways to repair corrupted RAR/ZIP files for free

Method 6: Reinstall 7-Zip

If the 7-Zip installation is damaged, it may also lead to errors. Please follow these steps to reinstall:

Step 1: Open the app in settings and find 7-Zip in apps and features .

Step 2: Click 7-Zip and select Uninstall > Uninstall .

After uninstalling, re-download and install 7-Zip from the official website.

If the above method does not work, you can try other 7-Zip alternatives: 7-Zip vs WinRAR vs WinZip: Comparison and Difference.

Regularly backup data

7-The main cause of Zip data error is data loss or corruption. After you resolve the issue, be sure to back up important data to avoid recurring such problems.

MiniTool ShadowMaker Free can meet a variety of backup needs and provides advanced security features. It provides one-click system backup and fast system recovery functions, and can also back up files, folders, partitions and disks, or directly cloning the disk for upgrades, and supports file synchronization.

For data security, you can try out the 30-day free trial of this software.

Summarize:

Several methods described in this article can help you resolve 7-Zip data errors. Hope these methods can help you!

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