目录
1.介绍硬件配置现状（主要硬件的性能参数）发展及保养介
绍硬件配置现状、硬件配置现状及其发展 .............................4
1.1 硬件配置现状..................................................................4
1.2 硬件的保养......................................................................5
二、计算机维护和系统维护 .....................................................6
1.系统的安装和备份.............................................................6
2.防护软件和常用工具的介绍和使用.................................7
2.1 防护软件.....................................................................7
2.2 杀毒软件:....................................................................7
2.3 其他的常用软件:........................................................8
2.3 其他的常用软件........................................................8
三、计算机常见故障诊断 .........................................................9
1.计算机“死机”.................................................................9
2.黑屏故障.............................................................................9
3.蓝屏故障.............................................................................9
参考文献: ..................................................................................10
致谢： .......................................................................................10
