电脑维修基础知识

电脑维修基础知识 1. 课程宗旨.............................................................................................................................. 4 2. 深度和广度.......................................................................................................................... 4 3. 学习方法.............................................................................................................................. 4 第 1 章 硬件基础............................................................................................................................. 4 1-1 硬件组成 ........................................................................................................................... 4 1-1-1 主机箱外面 ............................................................................................................ 4 1-1-2 主机箱里面 ............................................................................................................ 6 1-1-3 显示器 .................................................................................................................. 11 1-1-4 键盘 ...................................................................................................................... 11 1-2 电脑硬件安装知识 ......................................................................................................... 11 1-2-1 主机箱外面各部件的连接 .................................................................................. 11 1-2-2 主机箱里面各部件的安装 .................................................................................. 12 第 2 章 给电脑系统加电............................................................................................................... 13 2-1 启动电脑 ......................................................................................................................... 13 2-1-1 BIOS 与 CMOS..................................................................................................... 13 2-1-2 内存的地址 .......................................................................................................... 16 2-1-3 计算机的启动过程 .............................................................................................. 16 2-1-4 启动过程出错信息 .............................................................................................. 18 2-2 启动 Win98...................................................................................................................... 19 2-2-1 Win98 启动过程 ................................................................................................... 19 2-2-2 删除和添加自启动程序 ...................................................................................... 19 2-2-3 Win98 启动模式 ................................................................................................... 21 2-2

-4 不能正常启动 Windows 怎么办 ......................................................................... 22 2-2-5 win98 启动盘 ........................................................................................................ 23 第 3 章 Win98 实用组件和程序 ................................................................................................... 25 3-1 win98 系统实用工具 ....................................................................................................... 25 3-1-1 磁盘空间管理 ...................................................................................................... 25 3-1-2 磁盘清理程序 ...................................................................................................... 25 3-1-3 磁盘扫描程序 ...................................................................................................... 25 3-1-4 磁盘碎片整理程序 .............................................................................................. 25 3-1-5 驱动器转换器 (FAT32) ....................................................................................... 26 3-1-6 剪贴板查看程序 .................................................................................................. 26 3-1-7 系统监视器 .......................................................................................................... 26 3-1-8 系 统 信 息 (C:\Program Files\Common Files\Microsoft Shared\MSINFO\MSINFO32.EXE) ............................................................................... 26 3-2 win98 光盘 ....................................................................................................................... 29 3-2-1 Win98 光盘的内容 ............................................................................................... 29 3-2-2 用好设备驱动程序资源 ...................................................................................... 29 3-2-3 win98 保留的设置工具 ........................................................................................ 30 3-3 win98 注册表 ................................................................................................................... 31 3-3-1 注册表的组成和功能 .......................................................................................... 31 3-3-2 注册表的备份及恢复 .......................................................................................... 33 3-3-3 修改注册表 .......................................................................................................... 33 3-3-4 修复注册表 .......................................................................................................... 33