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1、Unit ElevenComputer Screen Message1/25Passage One BIOS Setup 1.Enter BIOSWhen you turn on your computer,you will see the words on the bottom of screen(Pic 11.1).Press DEL to enter SETUP按下Del键可进入SETUP CMOS设置程序2/25Passage One BIOS Setup If you strike key immediately,then you will enter the main menu o
2、f CMOS Setup(Pic 11.2).The CMOS on the motherboard recorded the date,time,hard disk references,the status of floppy disk and other advanced references about computer.We talk about BIOS setup or CMOS setup just refer to that.3/254/25Passage One BIOS Setup 2.Standard COMS FeaturesMove light bar to wit
3、h cursor keys in Pic 11.2 and press key.interface will show you as Pic 11.3.You can setup:Date,Time,Hard Disks and Floppy Disks status,type of display.5/25Passage One BIOS Setup 6/25Passage One BIOS Setup 3.Advanced BIOS FeaturesMove light bar to with cursor keys in Pic 11.2 and press key.interface
4、will show you as Pic 11.4.7/258/259/2510/25Passage One BIOS Setup 11/2512/25Passage One BIOS Setupperipheral adj.外围 password n.密码，口令pri.(primary)adj.第一，主要 master adj.主要secondary adj.第二，次要 halt v.使停顿 feature n.特征，特色 virus n.病毒warning n.警告 internal adj.内部，国内external adj.外部，国外 security n.安全BIOS(Basic I
5、nput/Output System)基本输入/输出系统CMOS(Complementary Metal Oxide Semiconductor)互补金属氧化半导体PCI(Peripheral Component Interconnect)外部组件互联EDO(Extended Data Output)扩充数据总线DRAM(Dynamic Random Access Memory)动态随机存取存放器SDRAM(Synchronous Dynamic Random Access Memory)同时动态随机存取存放器Key Words13/25Passage Two Switch&Router Co
6、nfiguration14/25Passage Two Switch&Router Configuration15/25Passage Two Switch&Router Configuration16/25Passage Two Switch&Router Configuration17/25Passage Two Switch&Router Configurationconfigure v.配置 terminal n.终端interface n.接口 fastEthernet n.快速以太网hostname n.主机名 subnet mask 子网掩码reload 重启 priority
7、n.优先级slot n.插槽 ambiguous adj.含糊encapsulation n.封装 frame-relay n.帧中继authentication n.认证VLAN(Visual Local Area Network)虚拟局域网Key Words18/25Reading DOS CommandDOS（Disk Operating System）是磁盘操作系统缩写。DOS是一组非常主要程序，它能够帮助用户管理计算机系统资源。当前，DOS命令操作提醒主要采取英文界面。DOS采取了基于字符命令行方式向用户提供各种惯用操作命令，帮助用户完成各种操作。1.FDISK.EXEFDISK命令主操作界面提醒信息及含义以下所表示。19/25Reading DOS Command20/25Reading DOS Command21/25Reading DOS Command22/25Reading DOS Command23/25Reading DOS Command24/25Reading DOS CommandPartition n.分区 logical adj.逻辑Status n.状态 volume n.卷Label n.标签 verify v.检验Allocation n.分配 usage n.使用Key Words25/25