1. What does NSIS ERROR mean?

The system error message in English is "installer integrity check has failed. common causes include incomplete download and damaged media. contact the installer is author to obtain a new copy",

Translation: The system checked the integrity of the installer at the beginning of the program, but the result of the test was that the installer source was incomplete or damaged. For this reason, Windows prevented the program from continuing to run and asked you to re-download the damaged file. Data source; error message is as follows:

NSIS ERROR

2. Solution

1. Since the system tells us that the software is incomplete or damaged, of course we need to re-obtain the complete original file. We can log in to the corresponding website again to download the complete original file. To ensure smooth acquisition of complete original files, you can first cache IE or IE temporary files.

NSIS ERROR solution

2. The system is infected by Trojan virus. After the system is infected with the virus, the virus destroys the original files, causing the file verification to fail. You can run anti-virus software for anti-virus. Install Baidu anti-virus software to completely disinfect the computer. After the anti-virus is completed, re-download the original file for installation.

NSIS ERROR solution

3. The disk where the original file is located has bad sectors, causing the file to be damaged. At this time, you can try to re-download the original file to another disk and try the installation again. Usually we can use the disk scanning program chkdsk to scan and repair disk errors.

4. Memory problem. If you still cannot install it through the above method, there may be a problem with the memory. During the verification process, the memory data overflows, causing the verification to be unsuccessful. If you have a desktop computer, you can remove the memory and wipe the gold finger with an eraser.

Note: Most of the problems are caused by the original file being damaged and can be solved by re-downloading. Of course, in addition to the above problems, there may also be problems with system compatibility, Chinese installation paths, etc., but these are less likely.

The NSIS ERROR that appears when installing software in WinXP means that the software files are damaged. As long as these damaged files are repaired, this error can be solved.