"This compressed file format is unknown or the data has been corrupted" workaround

1. If the compressed file is downloaded from the Internet, it is likely that the website provides itself with a corrupted compressed file. If it is still corrupted after downloading, it can be downloaded from another Web site.

2. Try to repair the damaged file by using the WinRAR software's own repair function, open the WinRAR software, select the RAR compressed file you want to repair, click "Fix compressed File" on the toolbar, select "Fix file Saved path" in the pop-up dialog box, and click OK. The success rate of this method is not high, generally want to try more than a few times.

3.Advanced rar Repair This compressed file Repair tool, you can scan the damaged RAR format compressed files to recover the data. It uses a variety of algorithms, but also can check the consistency of the file to improve the reliability of recovery data.

4. None of the above methods, and your compression package is not a large software, but there are many files (such as Picture set), you can use the following methods:

1 Select your RAR compression package, and click on its right mouse button, the shortcut menu appears, select the menu "Extract Files" command.

2 in the "Extract Paths and Options" pop-up window, select the specific path to place after the file is unpacked, and then select the Keep corrupted files check box in the Miscellaneous group box. This is a critical step, and it is primarily the solution to the document that is not corrupted.

3 Click "OK" button to start decompression operation. We can get all the documents that are not corrupted when you skip the error prompts to proceed after the decompression error prompts.