System illegal operation program error response strategy

First of all, when the system prompts "Illegal operation", don't choose to close immediately. Instead, you should first take a look at its details, write down which files have executed "Illegal operation", and then close the dialog box. , restart the computer, it is too troublesome to restart the program that just went wrong, so it is easy to cause multiple related files to be destroyed one after another. In the worst case, the whole system will be paralyzed. If after running, the program no longer appears "illegal operation", it means that this is just an accidental memory conflict, very normal, you don't have to worry about it. There are a number of reasons for the "illegal operation". First, the software problem 1, some software producers just blindly pursue their own software can run well, in the process of writing programs ignore the compatibility with the system and other software, so that the software is robbed of the system or other software in operation Memory caused the system to go wrong. The solution is to uninstall the software without using software that is not compatible with the system. 2. The software replaces some important system files without authorization, and the system files it replaces are likely to be lower than the original version in the system or have problems, so it is easy to appear when other programs call the system files. error. The solution is to use the recovery system file function provided in the system file checker to restore (system information-->tool-->file signature verification application. If there is a problem with the .dll file, open “accessories/system "System Information" in the tool & rdquo;, click on the "Tools" menu "System File Checker" command, select "Extract a file from the installation floppy disk", enter the name of the file to be extracted, click “Start”, in the pop-up dialog box "Restore from", specify the folder where the file to be extracted is located, usually in the d:/win98 directory, or you can extract it from the .cab file through the installation CD. (Of course, first "find” the .dll file is in that .cab folder); in the “Save to ” item, select the folder where the file to be restored is located, click “OK”Extract The file, restart the system. 3, Windows itself also has a lot of deficiencies, especially in the fact that it can not reasonably allocate and reclaim memory resources, which caused some software The operation does not get the corresponding address memory and "illegal operation". The solution is to upgrade the system and patch. Second, the hardware problem 1, "Illegal operation" has a great relationship with the memory, so the quality of the memory should be Listed as the primary suspect. The most common among other hardware factors is overclocking. I have seen several computers continuously report Explorer.exe execution "illegal operation" after overclocking, and when the frequency of the CPU is lowered back, they They have all recovered to normal. Of course, overclocking is not only high on CPU. Other hardware (such as graphics card, hard disk, etc.) also needs to be super-capable to ensure overclocking success. Once one of them fails, overclocking will fail. The performance is that the system constantly reports “illegal operation”. Solution: If the CPU is overclocked, reduce the CPU frequency back. Check the memory module, change the slot or use the eraser to rub the golden finger. 2. The quality of the hardware itself is not allowed. Ignore, for example, some display cards are of inferior quality, when you put the graphics card hardware in the system properties When the speed is fast to the maximum, it will inexplicably appear “illegal operation”. The hardware driver will also affect the stability of the system. It has encountered system reports due to hardware drivers “illegal operation”, such as one As long as the computer is turned on, it reports “Illegal”. After carefully reading the details given by the system, it is found that the driver of the sound card is caused by the driver of the latest version. The solution is to enter the safe mode to select "last correct configuration", or delete the graphics driver if you are prompted to enter the system. Other hardware can also be tested by this method. Update the driver, it is recommended to use the driver wizard 2004 or above, it can correctly identify your hardware and devices and can automatically download the latest drivers, you do not know the hardware model can also help you.