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中文WINDOWS是一个多任务的操作系统,它允许用户同时打开多个应用程序,并能够以前后台的方式同时来运行。当实际使用时确实按照这种方式运行了多个大型应用系统之后,即使机器中的实际物理空间非常大,系统也会常常出现“内存不足”的故障现象,并且不能继续执行其它应用程序,这在中文WINDOWS3.X系统中比较常见;当执行的应用程序由于某种原因造成非正常中止后,系统往往会出现“应用程序在XXXX:XXXX处发生USER错误”故障现象,有时可能导致整个系统瘫痪;当应用程序调用非法的或受损的动态链接库时就会出现“非法调用动态链接库文件”的故障现象,也可能造成整个系统瘫痪。 上述造成系统瘫痪的问题在中文WINDOWS3.X下比较容易理解,因为中文WINDOWS3.X系统是非抢占式的多任务系统,当应用程序出现故障时系统无法
Chinese WINDOWS is a multi-tasking operating system, which allows users to open multiple applications at the same time, and can run back and forth at the same time in front of the way. When actually using a large number of large application system running in this way, even if the actual physical space in the machine is very large, the system will often “out of memory” fault phenomenon, and can not continue to execute other applications, which In the Chinese WINDOWS3.X system is more common; when the implementation of the application for some reason caused an abnormal stop, the system often appear “Application XXXX: XXXX USER error occurred” phenomenon may sometimes lead to paralysis of the entire system ; When the application calls an illegal or damaged dynamic link library will appear “Illegal call dynamic link library file” failure, may also cause the entire system to be paralyzed. The above problems caused by system paralysis in Chinese WINDOWS3.X easier to understand, because the Chinese WINDOWS3.X system is non preemptive multitasking system, the system fails when the application fails