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随着电脑的普及,使用过程中计算机突然出现故障往往让人手足无措。如何判断并迅速排除故障是关键所在。本文以本人实际经验分析故障原因并介绍几种处理办法。在列举例子之前,首先了解计算机的基本组成及启动过程。一、计算机的基本组成大致由主机、显示器、键盘及附属设备组成。按各部分功能分,一台计算机由硬件、软件组成。硬件是构成计算机的物质设备,即由机械、电子器件构成的具有输入、存储、计算、控制和输出的实体部件。如键盘是计算机的输入部件之一,硬盘是计算机的存储部件,中央处理器(俗称“CPU”)是计算机的计算、控制的部件,显示器及打印机是计算机的输出部件。
With the popularity of the computer, the sudden failure of the computer in the process of using often make people lose outs. How to judge and quickly troubleshoot is the key. This article analyzes the cause of the malfunction with my own practical experience and introduces several solutions. Before listing examples, first understand the basic composition of the computer and start the process. First, the basic composition of the computer roughly by the host, display, keyboard and ancillary equipment. According to the function of each part, a computer consists of hardware and software. Hardware is a physical device that constitutes a computer, that is, a physical component that has inputs, stores, calculations, controls, and outputs made up of machinery and electronics. For example, a keyboard is one of the input components of a computer, a hard disk is a storage component of a computer, a central processing unit (CPU) is a computing component of a computer, and a display and a printer are output components of the computer.