在网络技术、计算机技术、信息技术的影响下,计算机实现了快速的普及与应用。同时,计算机也开始在我们的日常生活及工作中不断的发挥着越来越重要的作用。因此,为了确保计算机的正常使用,做好计算机硬件的故障分析及维护工作就十分具有必要。 Under the influence of network technology, computer technology and information technology, the computer has realized rapid popularization and application. At the same time, computers are beginning to play an increasingly important role in our everyday life and work. Therefore, in order to ensure the normal use of the computer, computer hardware failure analysis and maintenance work is very necessary.