Why does it show that the decompression failed, the decompression failed who knows why

The decompression failure may be caused by a network problem during the transmission process and you need to re-transmit the data as follows:

2 Then, click the "Tools" button above with your mouse.

3 Select "Repair Compressed File" from the "Tools" drop-down list.

4 In the pop-up window, select "Repaired Zip File Folder".

5 Then, when the repair is complete, click "Close".

6 Finally, open the repaired file and unzip it.

This is because the file system format of your computer's disk is not the right and you need to convert the partition system format.

Convert FAT32 format to NTFS format.

If you want to convert the file system of a partition from FAT32 to NTFS in WinXP, while keeping the data in the partition unchanged, then it is a good choice to use WinXP's own commands.

Click "Start" and "Run" in turn, enter "cmd" and press enter to open the "Command Prompt" window. In the command prompt state, type "convert f: fs:."

ntfs v", enter, where "f:" is to convert the partition of the file system, the parameter "v" indicates that the details are displayed during the conversion, you can not use this parameter. When restarting the computer, WinXP will automatically add F:

disk to NTFS file system (the process will be displayed before entering the system) and then entering the system.

Note: During this process, it is important to ensure that the power is not interrupted, otherwise the system may be abnormal, and the use of the partition may be affected.

Maybe you're "allergic" to the character interface of the convert command, then use a third-party tool. Among the graphics tools that have this kind of functionality, I recommend Partitio Nmagic. To install and run PartitionMagic, right-click the partition you want to convert to file system in the main window (for example, F:, select "Convert" from the pop-up shortcut menu, then select "NTFS" in "File System", and click the "OK" button. If there are open files in the partition you want to operate, a warning window will pop up, close the file and restart the computer, and the conversion will be automatically completed before entering the system when it is started, and there will also be a hint of relevant information. (During this conversion process, it is also necessary to ensure that the power is not interrupted to avoid system crashes.)

Convert FAT volumes to NTFS.

convert volume /fs:ntfs [/v] [/cvtarea:filename] [/nosecurity] [/x]

volume specifies the drive letter (followed by a colon).

Mount point or volume name.

fs: NTFS specifies the volume to be converted to NTFS.

v specifies that convert should be run in detailed mode.

cvtarea:filename

Specify one of the successor files in the root directory as.

A placeholder for the NTFS system file.

Nosecurity specifies that everyone can access the converted files.

and directory security settings.

x If necessary, force unmount the volume first.

All open handles for the volume are invalid.

The above is the method of conversion.

There are two situations in which the unzip file fails, the first is that your ** archive is missing or has been damaged, which is due to the fact that you **terminated it halfway**. Second, your zipper does not match your decompression software, please try again with the corresponding unzipping software.

Hello, the display of decompression failed, first, is the unzip package file is corrupt or incomplete, re-next or the compressed package in the repair record can try to repair it. Second, the decompression software does not support it, the format is not supported, for example, RAR does not support 7Z, and there are some special limit compression that the software cannot recognize, try to use a variety of compression software to decompress.

The reasons for the failure may be as follows:

1. Due to the different versions of the decompression software, the RAR archive is damaged due to elements such as server storage quality;

Solving tricks. 1. Winrar main window, go from the address bar to the directory where the damaged compressed file is located, and select the damaged compressed file;

2. Click Repair on the Winrar toolbar with the mouse, and then select RepairArchiver on the drop-down menu, then WinRar will pop up a dialog box to select the storage path of the repair file;

3. Click OK to confirm after setting, WinRar will start to repair the damaged compressed file, and the whole process of repair will be displayed in the form of a dialog box;

4. Enter the directory where the repair file is stored, and a compressed file named or has been added to the directory, which is the file repaired by Winrar. Try to unzip it, and if everything looks good, the damaged compressed file has been repaired.

The file decompression failed, what is the specific prompt, and the picture is sent, it is better to judge the reason.

Empirically speaking, file decompression is just a simple disk read and write operation, and the decompression failure is due to the following reasons:

First, the compressed file itself has been corrupted. Especially for files obtained from the internet, corruption is very common.

Second, the remaining space on the system disk is seriously insufficient, and the temporary files generated by decompression cannot be temporarily stored.

Third, the hard disk has bad sectors, and the decompressed files happen to be stored in the location of the bad sectors, and there is a write operation error.

It is recommended that you make a judgment based on the prompts and in combination with the above situations.

Just change the installation path·· Or delete the folder where the previous installation location was (YY-5 by default)...

The following conditions can cause decompression to fail:

1. The installation of wzip (or winrar) software is incomplete.

2. The path specified during decompression is incorrect.

3. The disk of the unzipped path is full.

4. Problems with the document itself.

Decompression is the reverse process of compression, which is to restore a document, file, and other things that have been compressed by software to the way they were before compression. The method of extracting the file is: right-click the icon - decompress the file - OK (provided that the relevant decompression software has been installed and associated with the right-click menu), after the decompression is completed, a new file will appear in the directory where the compressed file is located, this file is the file you unzip, but it may not be a file, it is composed of multiple files.

Compression principle:

Since the information processed by the computer is in binary numbers.

, so the compression software is to put the same string of binary information into special characters.

tags for compression. To help you understand file compression, imagine a picture of blue skies and white clouds in your mind.

For thousands of monotonous and repetitive blue dots, it is not possible to define "blue, blue, blue...... one by oneA long string of colors is not as simple as telling the computer: "Store 1117 blue dots from this location", and it can also greatly save storage space. This is an example of very simple image compression.

Actually, all computer files.

In the final analysis, it is stored in the form of "1" and "0", and like blue dots, as long as the volume of the file can be greatly compressed through reasonable mathematical calculation formulas, to achieve the effect of "lossless and dense data". In general, compression can be divided into two types: lossy and lossless.

If you lose individual pieces of data that won't have much of an impact, it's a good idea to ignore them, and that's lossy compression. Lossy compression is widely used in animation, sound, and image files, typically represented by the video file format.

MPEG, File Format, and Image File Format JPG.

But more often than not, compressed data must be accurate, so lossless compression formats have been designed, such as common zip, rar, etc. Compression software is naturally a tool that uses the principle of compression to compress data, and the resulting file is called a compressed package.

archive), which is a fraction or even smaller of the original size.

Of course, the archive is already another file format, and if you want to use the data in it, you first have to use compression software to restore the data, a process called decompression. Common compression software is WinZip, Winrar, etc.

Many friends have encountered the phenomenon of ** compressed file decompression errors, in the face of several G or even hundreds of G resources, it is not easy to ** down but can not be used, it is a very bad thing. Today I will share the solution to this problem with you, I hope it will be helpful to you.

The general reasons for the error in first unpacking are as follows:

1. When packaging and storing packages, due to different versions of the decompression software, the RAR archive is damaged due to elements such as server storage quality;

1. Open the compressed file to the tool under the winrar file menu, find the repaired compressed file, and you will get the new compressed file after recovery, and unzip the new compressed file; 2. Right-click to open the zip package, double-click the preferred folder, select the wrong file to decompress, and decompress it to the specified folder; 3. When there is only 3% left in the decompression, quickly press the pause button.

What happens when decompression fails? Failure to decompress means no success.

The reasons for the failure of decompression are as follows: 1. Due to the different versions of the decompression software, the RAR compressed package is caused by elements such as server storage quality.

If you change the name of the archive, the decompression may fail. The reasons for the failure may be as follows:

1. Due to the different versions of the decompression software, the RAR archive is damaged due to elements such as server storage quality;