Cause and solution of application errors

A computer may encounter errors during work, and some programs report application errors when they are opened. Security engineers recently observed a significant increase in application errors when asked by netizens, because no specific description of which application error was made, making it difficult to locate the cause of the fault accurately. After following up with several users, engineers found that application errors on many computers were related to the intrusion and destruction of viruses and Trojans.

Application errors

Different viruses and Trojans indicate different application errors. Generally, when the software that runs normally suddenly opens, it reports "application errors, need to be closed" and "application errors, ** the memory address cannot be read "," the application is incorrect, and it is located at the address ***** ", and so on.

Cause of application error

In fact, there are various causes of application errors. There is no way to make an accurate judgment before the netizens explicitly tell the specific error message.

Based on the security engineer's experience, there are these reasons:

1. Virus and Trojan damage

2. Application Component loss or damage

3. components on which the application depends are lost or damaged

4. Software conflicts

5. hardware faults

Solution to application errors

1. First, eliminate the virus cause and use the latest security software for detection and removal.

2. if a file is missing when an application error occurs, the file may be corrupted. Check which system component is damaged based on this component, reinstall the relevant components, and restore the program file, generally, this can be solved.

3. If the relevant software components are missing, you only need to reinstall the software. For example, if a file is missing when running thunder, you can try to reinstall thunder.

4. If the above method is invalid, an error may occur due to software conflicts. The solution is to close several unrelated applications and check whether the errors are reproduced. If the two software conflicts have been resolved, the two software conflicts can be solved without running them at the same time. Or report the fault to the manufacturer and urge the manufacturer to upgrade and solve the problem.

5. if an error occurs for another application, the following message is displayed: "The application has an error. ** the memory address cannot be read or written, it is likely that the hardware (mainly memory) is faulty, or the compatibility is poor. You can only contact the hardware supplier for repair. Or reinstall the system, which may be valid for a short period of time.