主板检测卡常见代码

主板 检测 工程第三方检测合同工程防雷检测合同植筋拉拔检测方案传感器技术课后答案检测机构通用要求培训 卡常见代码 代Awrard(厂家) AMI(厂家) Phoenix/Tandy3000(厂家) 码 同FF 同FF 同FF 00 处理器测试1，处理器状态核实，如果测处理器寄存器的测试即将开始，非屏蔽中CPU寄存器测试正在进行或都失败。排试失败循环是无限的。试换CPU，查01 断即将停用。排除方法同左 除方法同左 CPU跳线或CPU设置 确定诊断的类型(正常或制造)。如果使用非屏蔽中断:通过延迟开始。查主板CMOS写入/读出正在进行或者失灵。试键盘缓冲器含有数据就会失效。试查主02 和CPU 查主板电池 板中与键盘相关电路及键盘本身 清除8042键盘控制器，发出ROM BIOS检查部件正在进行或者失TEST-KBRD命令(AAH)。查键盘内通电延迟已完成 03 灵。查主板电池 部电路及软件 使8042键盘控制器复位，核实键盘控制器软复位/通电测试，查键盘控制可编程间隔计时器的测试正进行或失04 TESTKBRD。查键盘接口电路 部分电路 灵。查主板中与定时器相关的电路 如果不断重复制造测试1至5，可获得已确定软复位/通电;妈将启动ROM。查DMA初始准备正在进行或失灵。查主板05 8042控制状态。查主板键盘控制电路 主板ROM芯片及支持电路 中与DMA有关的芯片及其外围电路 使电路片作初始准备，停用视频，奇偶已启动ROM计算ROM BIOS检查总和，DMA初始页面寄存器读/写测试正进行性，DMA电路片以及清除DMA电路片，以及检查键盘缓冲器是否清除。查主板或失灵。查主板中与DMA有关芯片及其06 所有页面寄存器和CMOS寄存器的工ROM芯片及其支持电路 外围电路 作。查主板中与DMA相关的电路 处理器测试2，核实CPU寄存器的工作。ROM BIOS检查总和正常，键盘缓冲器已查CPU是否插好，或CPU坏，或CPU清除，向键盘发出BAT(基本保证测试)07 跳线等设置出错 命令。查主板中键盘接口电路或更换键盘 使CMOS计时器作初始准备，正常地更已向键盘发出BAT命令，即将写入BATRAM更新检验正在进行或失灵。查主板新计时器的特环。查主板中COMSS电08 命令。查主板键盘控制电路及键盘本身 的内存接口电路及内存槽和内存条 路及芯片 EPROM检查总总和且必须等于零才通核实键盘的基本保证测试，接着核实键盘第一个64K RAM测试正在进行。排除09 过。查主板的BIOS电路及芯片 命令字节。查主板的键盘插座及试换键盘 方法同上 使视频接口作初始准备，查与显卡有关发出键盘命令字节代码，即将写入命令字第一个64K RAM芯片或数据线失灵，0A 电路 数据。试换硬盘 移位。方法同上 写入键盘控制命令字节，即将发出引脚23测试8254芯片的DMA通道0。查主板第一个64K RAM的奇/偶逻辑失灵。方和24的封锁/解锁命令。查键盘控制器电0B 中键盘控制电路及键盘中的控制电路 法同上 路 键盘控制器引脚23，24已屏蔽/解锁;已第一个64K RAM的地址线故障。方法测试8254通道1。查键盘中的控制电路 0C 发出NOP命令。换键盘 同上 1、检查CPU速度是否与系统时钟频率 匹配。查CPU跳线及COMS中关于CPU已处理NOP命令;接着测试CMOS停开第一个64K RAM奇偶性失灵。方法同参数的设置。2、检查控制芯片已编程值寄存器。查主板中控制CMOS的相关电0D 上 是否符合初始设置。3、视频通道测试，路 如果失败。则鸣喇叭 attention to improving the quality and efficiency of development and pay more attention to security and reform the people's livelihood, more focus on maintaining social harmony and stability, and promote the development of township economy in a better and faster, create a new normal XX development and lay a more solid foundation for XX build a well-off society. Completed tasks this year, we must always pay special attention to the primary task of development. XX weak economic base, low levels of development, economic construction is the Center, we have to create conditions for faster economic development, accumulating more wealth, better people's lives. Effort should be made to this year's economic growth, revenue growth, people have maintained a high rate of income growth, GDP growth of more than 15 per cent respectively. Always grasp the fundamental impetus for reform. We are now "no soldiers behind" many indicators ranked in the bottom of the county from getting bigger. Only by going all out to hard work, hard work, innovation, reform does not adapt to institutional mechanisms, practices, it is possible to change the face of XX poor, into a well-off society together with people across the country. We want to break the old patterns of thinking, methods and organization of work, bravely and boldly into, making full use of all the advantages, comprehensive reforms, to make all its vitality for development impulse, let full play to all sources of wealth creation. Should always stability 初始化输入输出端口地址。查主板中与CMOS状态寄存器读/写测试;将计算测试COMS停机字节。查主板上COMSI/O相关的芯片及其外围电路，并注意插COMS检查总和。查主板CMOS芯片及0E 芯片及电路 入的扩展卡等外部设备的I/O地址是否其支持电路和主板电池 有冲突 已计算CMOS检查总和写入诊断字节，测试扩展的CMOS CMOS开始初始准备。查主板电池及0F CMOS芯片 CMOS已作初始准备，CMOS状态寄存第一个64K RAM第0位故障。查主板测试DMA通道0。查主板中DMA芯片器即将为日期和时间做初始准备。查主板中内存管理电路及内存槽是否生锈，有10 及电路 中CMOS控制电路 无杂物，内存是否损坏 CMOS状态寄存器已作初始准备，即将停测试DMA通道1。查主板中DMA芯片第一个64K RAM第1位故障。同代码用DMA和中断控制器。查主板中与DMA11 及该芯片周边电路 10 和中断控制器有关芯片及其外围电路 停用DMA控制器1以及中断控制器1和测试DMA页面寄存器。查主板中DMA第一个64K RAM第2位故障。同代码2;即将停用视频显示器并使端口B作初12 芯片及该芯片的周边电路 10 始准备。查主板或显卡中视频接口电路 视频显示器已停用，端口B已作初始准测试8741键盘控制器接口。查主板中键备;即将开始电路片初始化/存储器自动检第一个64K RAM第3位故障。同代码13 盘接口电路 测。查显卡中控制芯片、显存芯片及其外10 围电路 电路片初始化/存储器自动检测结束;测试8254计时器0。查主板中的计时器8254计时器测试即将开始。查主板中第一个64K RAM第4位故障。同代码14 电路 8254或与计时器有关的芯片及其支持电10 路 第2通道计时器测试了一半;8254第2测8259中断屏蔽位。查主板中的8259第一个64K RAM第5位故障。同代码通道计时器即将完成测试。查主板中计时15 芯片及其周边电路 10 器电路部分 第2通道计时器测试结束;8254第1通建立8259所用的中断矢量 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 。查主板中第一个64K RAM第6位故障。同代码道计时器即将完成测试。查主板中计时器16 8259芯片及其同边电路 10 芯片及其外围电路 调准视频输入/输出工作，若装有视频第1通道计时器测试结束;8254第0通第一个64K RAM第7位故障。同代码BIOS则启用。查显卡及主板中与显示有道计时器即将完成测试。查主板中计时器17 10 关控制电路 电路 测试视频存储器，如果安装选用的视频第0通道计时器测试结束;即将开始更新第一个64K RAM第8位故障。同代码BIOS通过本项测试，则可绕过。查显卡存储器。查主板中内存管理电路，内存槽18 10 中的BIOS芯片及其周边电路 及内存条 测试第1通道的中断控制器(8259)屏第一个64K RAM第9位故障。同代码已开始更新存储器 19 蔽位。查主板中8259的芯片 10 正在触发存储器更新线路，即将检查15测试第2通道的中断控制器(8259)屏第一个64K RAM第10位故障。同代码微秒通/断时间。查主板内存芯片及其接口1A 蔽位。查主板中的8259芯片 10 电路 attention to improving the quality and efficiency of development and pay more attention to security and reform the people's livelihood, more focus on maintaining social harmony and stability, and promote the development of township economy in a better and faster, create a new normal XX development and lay a more solid foundation for XX build a well-off society. Completed tasks this year, we must always pay special attention to the primary task of development. XX weak economic base, low levels of development, economic construction is the Center, we have to create conditions for faster economic development, accumulating more wealth, better people's lives. Effort should be made to this year's economic growth, revenue growth, people have maintained a high rate of income growth, GDP growth of more than 15 per cent respectively. Always grasp the fundamental impetus for reform. We are now "no soldiers behind" many indicators ranked in the bottom of the county from getting bigger. Only by going all out to hard work, hard work, innovation, reform does not adapt to institutional mechanisms, practices, it is possible to change the face of XX poor, into a well-off society together with people across the country. We want to break the old patterns of thinking, methods and organization of work, bravely and boldly into, making full use of all the advantages, comprehensive reforms, to make all its vitality for development impulse, let full play to all sources of wealth creation. Should always stability 测试CMOS电池电平。查主板中电池是完成存储器更新时间30微秒测试;即将第一个64K RAM第11位故障。同代码否有电，有些主板的电池装在CMOS模开始基本的64K存储器。查主板内存控制1B 10 块里面，可拆下上盖更换电池 部分及内存槽和内存条 测试CMOS检查总和。查主板中CMOS第一个64K RAM第12位故障。同代码1C 芯片及其电路 10 调定CMOS的配置。查主板中CMOS第一个64K RAM第13位故障。同代码1D 芯片 10 测试系统存储器的大小，并且把它和第一个64K RAM第14位故障。同代码CMOS值比较。查主板中的CMOS电路1E 10 及主板中的内存 测试64K存储器至最高640K。查主板第一个64K RAM第15位故障。同代码1F 中的内存条或内存芯片 10 开始基本的64K存储器测试;即将测试地从属DMA寄存器测试正在进行或失灵。测试固定的8259中断位。查主板中8259址线。查主板中内存接口及内存槽和内存查主板中包含有DMA的芯片及其支持20 芯片及周边电路 条 电路 维持不可屏蔽(NMI)位(奇偶性或输入通过地址线测试;即将触发奇偶性。查主主DMA寄存器测试正在进行或失灵。排/输出通道的检查)。查主板中中断控制21 板中与内存奇偶位相关的数据线电路 除方法同上 芯片及其外围电路 结束触发奇偶性;将开始串行数据读/写测主中断屏蔽寄存器测试正在进行或失测试8259的中断功能。查主板中8259试。查主板中与内存控制部分和内存条、灵。查主板中与中断控制器有关的芯片22 芯片及其周围电路 槽 及其外围电路 基本的64K串行数据读/写测试正常;即从属中断屏蔽寄存器测试正进行或失测试保护方式;虚拟方式和页面方式。将开始中断矢量初始化之前的任何调节。灵。查主板中与中断控制器有关的芯片23 查主板内存芯片及其周围电路 查主板中断控制器及与中断矢量有关的及其外围电路 存储器部分 矢量初始化之前的任何调节完成，即将开设置FS段地址寄存器注册表到内存高测试1MB以上的扩展存储器。查内存 始中断矢量的初始准备。查主板中断控制端。查主板中与内存管理接口电路有关24 器部分 的芯片及其支持电路和内存条 完成中断矢量初始准备;将为旋转式继续测试除头一个64K之后的所有存储器。装入中断矢量正在进行或失灵。查主板开始读出8042的输入/输出端口。查主板25 查内存 的内存控制电路及其内存槽和内存条 中8042芯片及其外围 1、测试保护方式的例外情况。查CPU1、开启A20地址线使之参入寻址。查及主板中的内存等。 1、读写8042的输入、输出端口;即将为主板中内存管理芯片A20引脚，与其引 旋转式继续开始使全局数据作初始准备。脚相关联的电路，内存槽中A20弹片是2、无致命性故障，VGA显示正26 查主板中8042芯片部分 否接触不上内存条的金手指，或内存条常，若有非致命性故障则在VGA显示屏A20脚功能 中显示其错误信息，否则引导操作系统，2、同左 此时“26”妈为OK码，诊断卡无代码可2、同左 显示 测定超高速缓冲存储器的控制或屏蔽全1数据初始准备结束;接着将进行中断键盘控制器测试正在进行或失灵。查主27 RAM。查主板中的Cache控制电路及内矢量之后的任何初始准备。查主板中断控板中键盘接口电路 attention to improving the quality and efficiency of development and pay more attention to security and reform the people's livelihood, more focus on maintaining social harmony and stability, and promote the development of township economy in a better and faster, create a new normal XX development and lay a more solid foundation for XX build a well-off society. Completed tasks this year, we must always pay special attention to the primary task of development. XX weak economic base, low levels of development, economic construction is the Center, we have to create conditions for faster economic development, accumulating more wealth, better people's lives. Effort should be made to this year's economic growth, revenue growth, people have maintained a high rate of income growth, GDP growth of more than 15 per cent respectively. Always grasp the fundamental impetus for reform. We are now "no soldiers behind" many indicators ranked in the bottom of the county from getting bigger. Only by going all out to hard work, hard work, innovation, reform does not adapt to institutional mechanisms, practices, it is possible to change the face of XX poor, into a well-off society together with people across the country. We want to break the old patterns of thinking, methods and organization of work, bravely and boldly into, making full use of all the advantages, comprehensive reforms, to make all its vitality for development impulse, let full play to all sources of wealth creation. Should always stability 存条 制器部分 CMOS电源故障/检查总和计算正在进测定超高速缓冲存储器的控制或者特别完成中断矢量之后的初始准备;即将调定行。查主板中CMOS芯片及其相关联电的8042键盘控制器。查主板Cache控28 单色方式。查显卡接口部分 路和主板中电流供电通路部分，试更换制及主板中键盘控制电路 电源 已调定单色方式，即将调定彩色方式。查CMOS配置有效性的检查正在进行。查29 彩显卡 主板中CMOS写入电路 已调定彩色方式，即将进行ROM测试前使键盘控制器作初始准备。查主板中的置空64K基本内存。查主板中内存接口的触发奇偶性。查显卡BIOS芯片及支持2A 键盘控制器电路 电路和内存槽及内存条 电路 使软键盘控制器和控制器作初始准备。触发奇偶性结束;即将控制任选的视频屏幕存储器测试正在进行或者失灵。查查主板中的软驱控制电路及软驱本身是ROM检查前所需的任何调节。查显卡主板或显卡中的显存接口电路及显存芯2B 否有问题和主板I/O部分等 ROM及其周边电路 片 检查串行端口，并使之作初始准备。查完成视频ROM控制之前的处理;即将查屏幕初始准备正在进行或失灵。查显卡主板中的串口控制电路和主板I/O部分看任选的视频ROM并加以控制。查显卡2C 接口电路 的串口电路 ROM芯片及相关电路 检查并行端口，并使之作初始准备。查已完成任选的视频ROM控制，即将进行屏幕回扫测试正在进行或失灵。查显卡主板中或多功能卡中的并行口的控制电视频ROM回复控制之后任何其他处理的2D ROM芯片及其控制电路 路 控制。查显卡BIOS芯片及外围电路 使硬盘驱动器和控制器作初始准备。查从视频ROM控制之后的处理复原;如果检查视频ROM正在进行。查显卡ROM主板中或多功能卡中的控制电路或硬盘没发现EGA/VGA就要进行显示器存储器2E 芯片及其控制电路 本身 读/写测试。查显卡中的显存及外围电路 没发现EGA/VGA;即将开始显示器存储检测数学协处理，并使之作初始准备。器读/写测试。查显卡中的显存片及周边电2F 查主板中的数学处理器 路 建立基本内存和扩展内存。查主板中的通过显示存储器读/写测试;即将进行扫描认为屏幕可以工作 30 内存槽及内存控制电路和内存条本身 检查。查显卡视频接口电路 检测从C800:0至EFFF:0的选用显示存储器读/写测试或扫描检查失败，即 ROM，并使之作初始准备。查主板中的将进行另一种显示存储器读/写测试。查显单色显示中以工作 31 ROM存储器及其控制电路 卡中显存芯片及其外围电路 对主板上COM/LPT/FDD/声音设备等通过另一种显示存储器读/写测试;即将进I/O芯片编程使之适合设置值。查主板中行另一种显示扫描检查。查显卡中视频接彩色监视器(40列)可以工作 32 类似多功能卡的部分电路，老主板试换口电路 一块多功能卡 视频显示器安装结束;将开始利用调节开 关和实际插卡检验显示器的类型。查显卡彩色监视器(80列)可以工作 33 中视频控制电路 已检验显示适配器;接着将调定显示方计时器滴答声中断测试正在进行或失34 式。试换显示卡 灵。查主板中断控制器及计时器电路 完成调定畜产方式;即将安装BIOS ROM停机测试正在进行或失灵。查主板中35 的数据区。查显卡中BIOS芯片及外围电BIOS或试换CPU attention to improving the quality and efficiency of development and pay more attention to security and reform the people's livelihood, more focus on maintaining social harmony and stability, and promote the development of township economy in a better and faster, create a new normal XX development and lay a more solid foundation for XX build a well-off society. Completed tasks this year, we must always pay special attention to the primary task of development. XX weak economic base, low levels of development, economic construction is the Center, we have to create conditions for faster economic development, accumulating more wealth, better people's lives. Effort should be made to this year's economic growth, revenue growth, people have maintained a high rate of income growth, GDP growth of more than 15 per cent respectively. Always grasp the fundamental impetus for reform. We are now "no soldiers behind" many indicators ranked in the bottom of the county from getting bigger. Only by going all out to hard work, hard work, innovation, reform does not adapt to institutional mechanisms, practices, it is possible to change the face of XX poor, into a well-off society together with people across the country. We want to break the old patterns of thinking, methods and organization of work, bravely and boldly into, making full use of all the advantages, comprehensive reforms, to make all its vitality for development impulse, let full play to all sources of wealth creation. Should always stability 路 已检查BIOS ROM数据区;即将调定通门电路中A20失灵。排除方法同代码26 36 电信息的游标。查显卡或换显卡 识别通电信息的游标调定已完成;即将显保护方式中的意外中断 37 示通电信息。试换显卡 RAM测试正在进行或者地址故完成显示通电信息;即将读出新的游标位障>FFFFH。查主板中内存接口电路及内38 置。换显卡 存槽和内存条 已读出保存游标位置，即将显示引用信息39 串。换显卡 引用信息串显示结束;即将显示发现ESC间隔计时器通道2测试或失灵。查主板3A 信息;换显卡 中与定时计数器相关的部分 已显示发现ESC信息;虚拟方式，存储按日计算的日历时钟测试正在进行或失3B 器测试即将开始。查显卡中ROM部分 灵。查主板中CMOS及计时电路 建立允许进入CMOS设置的标志。查主串行端口测试正在进行或失灵。查主板3C 板中的RAM电路及CMOS电路 或多功能卡中COM口的接口电路 初始化键盘、鼠标PS/2，PNP设备及总并行端口测试正在进行或失灵。查主板内存节点。查键盘、鼠标、即插即用部3D 或多功能卡中LPT口的接口电路 件等 数学处理器测试正在进行或失灵。尝试打开L2高速缓存。查主板中的486DX以上测试更换CPU及查主板中3E Cache及相关控制电路 CPU座，CPU电源频率跳线等设置 调整CPU速度，使之与外围时钟精确匹已开始准备虚拟方式的测试;即将从视频配。查主板的主频振荡定时计数器部分40 存储器来检验。查显卡 或试换CPU或试将CPU降频 中断已打开，将初始化数据以便于0:0从视频存储器检验之后复原;即将准备描系统插件板选择失灵。查主板中与该插41 检测内存变换。查中断控制器或内存 述符表。查显卡 件板的接口部分 描述符表已准备好。即将进行虚拟方式存扩展CMOS RAM故障。查主板中显示窗口进入SETUP 42 储器测试。查内存部分 CMOS RAM芯片及其外围电路 若是即插即用BIOS，则串口、并口初始进入虚拟方式。即将为诊断方式实现中43 化。查主板的串口、并口控制电路 断。查内存部分 已实现中断(如已接通诊断开关)，即将BIOS中断进行初始化。查主板中断控制使数据作初始准备以检查存储器在0:044 器部分 返转。查内存部分 数据已作初始准备。即将检查存储器在0:初始化数学处理器。是486DX以上则换0返转以及找出系统存储器的规模。查内45 CPU，否则查数学处理器 存部分 测试存储器已返回。存储器大小计算完安装只读存储器ROM版本。查主板中毕，即将写入页面测试存储器。查内存部46 BIOS芯片及其支持电路 分 attention to improving the quality and efficiency of development and pay more attention to security and reform the people's livelihood, more focus on maintaining social harmony and stability, and promote the development of township economy in a better and faster, create a new normal XX development and lay a more solid foundation for XX build a well-off society. Completed tasks this year, we must always pay special attention to the primary task of development. XX weak economic base, low levels of development, economic construction is the Center, we have to create conditions for faster economic development, accumulating more wealth, better people's lives. Effort should be made to this year's economic growth, revenue growth, people have maintained a high rate of income growth, GDP growth of more than 15 per cent respectively. Always grasp the fundamental impetus for reform. We are now "no soldiers behind" many indicators ranked in the bottom of the county from getting bigger. Only by going all out to hard work, hard work, innovation, reform does not adapt to institutional mechanisms, practices, it is possible to change the face of XX poor, into a well-off society together with people across the country. We want to break the old patterns of thinking, methods and organization of work, bravely and boldly into, making full use of all the advantages, comprehensive reforms, to make all its vitality for development impulse, let full play to all sources of wealth creation. Should always stability 即将在扩展的存储器试写页面。即将基本47 640K存储器写入页面。查内存部分 视频检查，CMOS重新配置。查主板或已将基本存储器写入页面。即将确定1MB显卡中的视频接口部件及主板中CMOS48 以上的存储器。查内存部分 芯片及其外围电路 找出1MB以下的存储器并检验，即将确49 定1MB一样的存储器。查内存部分 找出1MB一样的存储器并检验。即将检进行视频的初始化，查主板或显卡中的4A 查BIOS ROM的数据区。查内存部分 视频接口部分 BIOS ROM数据区的检验结束，即将检查 ESC和为软复位清除1MB以上的存储4B 器。查内存部分 清除1MB以上的存储器(软复位)查内屏蔽视频BIOS ROM。查主板或显卡中4C 存部分 BIOS ROM芯片及其支持电路 清除1MB以上的存储器(软复位)将保4D 存存储器的大小。查内存部分 若检测到有错误，在显示器上显示错误开始存储器的测试;(无软复位)。即将显示版权信息。查主板或显卡的RAM芯信息，并等待客户按(F1)键继续。属4E 显示第一个64K存储器测试。查内存部分 片及支持电路或当“死机”排查 非致命性故障，请根据屏幕提示排错 开始显示存储器的大小，正在测试存储器如果没有密码则等待输入密码，请输入将使之更新。将进行串行和随机的存储器4F 正确的密码 测试，查内存部分 将当前BIOS临时区内的CMOS值存到完成1MB以下的存储器测试。即将高速将CPU类型和速度送到屏幕。查找方法CMOS中。查主板中CMOS芯片及其周存储器的大小以便再定位和掩蔽。查内存50 同代码4F 边电路 部分 测试1MB以上的存储器。查内存部分 51 所有ISA只读存储器ROM进行初始化，已完成1MB以上的存储器测试。即将准进入键盘检测。查主板的键盘接口电路最终给PCI分配IRQ号等初始化的备回到实址方式。查主板中内存控制电路52 或更换键盘 ROM芯片及其外围电路 及内存条 如果不是即插即用BIOS，则初始化串保存CPU寄存器和存储器大小。将进入口、并口和设置时钟值。查主板中的串、53 实址方式。查内存部分 并口的接口电路及CMOS的相关部分 成功开启实址方式。即将复原准备停机时扫描“打击键”。试更换键盘 54 保存的寄存器。查内存部分 寄存器已复原，将停用门路A20的地址55 线。查与A20有关的电路 成功地停用A20的地址线。即将检查 BIOS ROM数据区。查A20在地址线的键盘测试结束。试换键盘 56 逻辑电路 BIOS ROM的数据区检查结束，将清除发57 attention to improving the quality and efficiency of development and pay more attention to security and reform the people's livelihood, more focus on maintaining social harmony and stability, and promote the development of township economy in a better and faster, create a new normal XX development and lay a more solid foundation for XX build a well-off society. Completed tasks this year, we must always pay special attention to the primary task of development. XX weak economic base, low levels of development, economic construction is the Center, we have to create conditions for faster economic development, accumulating more wealth, better people's lives. Effort should be made to this year's economic growth, revenue growth, people have maintained a high rate of income growth, GDP growth of more than 15 per cent respectively. Always grasp the fundamental impetus for reform. We are now "no soldiers behind" many indicators ranked in the bottom of the county from getting bigger. Only by going all out to hard work, hard work, innovation, reform does not adapt to institutional mechanisms, practices, it is possible to change the face of XX poor, into a well-off society together with people across the country. We want to break the old patterns of thinking, methods and organization of work, bravely and boldly into, making full use of all the advantages, comprehensive reforms, to make all its vitality for development impulse, let full play to all sources of wealth creation. Should always stability 现ESC信息。查主板的BIOS芯片及周 边电路 BIOS ROM的数据区检查了一半。继续进非设置中断测试。查主板中与中断控制58 行。查BIOS及相关联电路 器相关电路 已清除ESC信息。信息已显示，即将开 始DMA和中断控制器的测试。查主板中59 DMA部分 显示按“F2”键进行设置 5A 测试基本内存地址线。查主板中有关内5B 存地址线A0-A19的逻辑部分 测试640K疾病内存。查主板内存控制5C 电路，内存槽及内存条 设置硬盘引导扇区病毒保护功能。查硬通过DMA页面寄存器的测试。即将检验测试扩展内存。查内存槽及内存条 60 盘引导扇区是否正常 视频存储器。查显卡中的显存部分 显示系统配置表。如果停在“61”不动，视频存储器检验结束。即将进行DMA#1 则主板死机。试查主板和CPU的频率，基本寄存器的测试。查主板中的DMA部61 电压等死机原因 分 开始用中断19H进行系统引导。若“62”通过DMA#1基本寄存器的测试。即将进不变，则主板已死机。查CPU、主板频测试扩展内存地址线。查主板中位于扩行DMA#2寄存器的测试。查主板中DMA62 率、电压的设置等有错否或换CPU、内展内存范围的地址线的控制逻辑部分 部分 存、扩展卡 通过DMA#2基本寄存器的测试。即将检 查BIOS ROM数据区。查主板的BIOS63 芯片及外围电路 BIOS ROM数据区检查了一半，继续进64 行。查主板的BIOS芯片及外围电路 BIOS ROM数据区检查结束，将把DMACache注册表进行优化配置。查主板高65 装置1和2编程。查主板中DMA部分 速缓存的控制电路及RAM部分 DMA装置1和2编程结束，即将使用8259 号中断控制器作初始准备，查主板中断控66 制部分 8259初始准备已结束。即将开始键盘测67 试。查主板键盘接口及键盘本身 使外部Cache和CPU内部Cache都工 作。查看CMOS设置是否关闭了该项目68 的设置 测试显示外部Cache值查主板中高速缓6A 存芯片及其控制线路 显示被屏蔽内容。若停在“6C”不动则可6C 参照“死机”分析 attention to improving the quality and efficiency of development and pay more attention to security and reform the people's livelihood, more focus on maintaining social harmony and stability, and promote the development of township economy in a better and faster, create a new normal XX development and lay a more solid foundation for XX build a well-off society. Completed tasks this year, we must always pay special attention to the primary task of development. XX weak economic base, low levels of development, economic construction is the Center, we have to create conditions for faster economic development, accumulating more wealth, better people's lives. Effort should be made to this year's economic growth, revenue growth, people have maintained a high rate of income growth, GDP growth of more than 15 per cent respectively. Always grasp the fundamental impetus for reform. We are now "no soldiers behind" many indicators ranked in the bottom of the county from getting bigger. Only by going all out to hard work, hard work, innovation, reform does not adapt to institutional mechanisms, practices, it is possible to change the face of XX poor, into a well-off society together with people across the country. We want to break the old patterns of thinking, methods and organization of work, bravely and boldly into, making full use of all the advantages, comprehensive reforms, to make all its vitality for development impulse, let full play to all sources of wealth creation. Should always stability 显示附属配置信息。参照“死机”查找原6E 因 检测到的错误信息送到屏幕显示。根据70 屏幕提示排错 检测配置有否错误，重新设置使之符合72 实际配置后现开机 测试实时时钟。查主板中定时计数器部74 分 扫描键盘错误。查键盘是否有键被压下76 不弹起或更换键盘 锁键盘。更换键盘 7A 设置硬件中断矢量。查主板中断控制器7C 芯片及外围电路 测试有否安装数学处理器 7E 键盘测试开始，正在清除和检查有没有键关闭可编程输入/输出设备。查主板I/O卡住，即将使键盘复原。查主板中键盘接80 控制电路部分 口键盘 找出键盘复原的错误(卡住的键)，即将 发出键盘控制端口的测试命令。查主板中81 键盘控制电路及键盘 键盘控制器接口测试结束，即将写入命令 字节和使循环缓冲器作初始准备。查主板82 中键盘接口及键盘 已写入命令字节，已完成全局数据的初始83 准备，即将检查有没有键锁住。更换键盘 检测和安装固定并行口。查主板或多功查内存及CMOS部分 84 能卡的并口控制部分 已安谧存储器的大小，即将显示软错误和85 口令或旁通安排。查CMOS设置内容 重新打开可编程I/O设备和检测固定I/O 已检查口令，即将进行旁通安排前的编是否有冲突。查各种插卡的I/O地址端口86 程。查CMOS设置是否正确 是否有重叠的，若有则改变其中一个I/O 的地址值再试开机 完成安排前的编程，将进行CMOS安排87 的编程。查CMOS芯片及周边和电池等 从CMOS安排程序复原清除屏幕，即将初始化BIOS区区。查主板RAM控制线88 进行后面的编程。查主板CMOS接口等 路及内存或BIOS ROM 完成安排后的编程，即将显示通电屏幕信89 息。试换显卡，可参照“死机”查找原因 显示头一个屏幕信息。可参照“死机”排查 进行扩展BIOS数据区初始化 8A attention to improving the quality and efficiency of development and pay more attention to security and reform the people's livelihood, more focus on maintaining social harmony and stability, and promote the development of township economy in a better and faster, create a new normal XX development and lay a more solid foundation for XX build a well-off society. Completed tasks this year, we must always pay special attention to the primary task of development. XX weak economic base, low levels of development, economic construction is the Center, we have to create conditions for faster economic development, accumulating more wealth, better people's lives. Effort should be made to this year's economic growth, revenue growth, people have maintained a high rate of income growth, GDP growth of more than 15 per cent respectively. Always grasp the fundamental impetus for reform. We are now "no soldiers behind" many indicators ranked in the bottom of the county from getting bigger. Only by going all out to hard work, hard work, innovation, reform does not adapt to institutional mechanisms, practices, it is possible to change the face of XX poor, into a well-off society together with people across the country. We want to break the old patterns of thinking, methods and organization of work, bravely and boldly into, making full use of all the advantages, comprehensive reforms, to make all its vitality for development impulse, let full play to all sources of wealth creation. Should always stability 显示了信息，即将屏蔽主要和视频BIOS。8N 查主板或显卡中视频接口步伐 成功地屏蔽主要和视频BIOS，将开始进行软驱控制器初始化。查主板或多功CMOS后的安排任选项的编程。查CMOS8C 能卡中软驱接口电路 及周围电路 已经安排任选项编程，接着检查鼠标和进8D 行初准备。查主板或多功能卡中串口部分 检查了鼠标以及完成初始准备，即将把硬、软磁盘复位。查主板或多功能卡中的8E 软硬驱接口电路 软磁盘已检查，该磁盘将作初始准备，随后配备软磁盘。查主板或多功能卡中软、8F 硬接口部分 软磁盘配置结束，将测试硬磁盘的存在。硬盘控制器初始化。查主板或多功能卡90 换软驱 中控制部分 局部总线硬盘控制器初始化。查主板中硬磁盘存在测试结束。随后配置以及磁盘 91 硬盘接口电路 硬磁盘配置完成，即将检查BIOS ROM的数据区。查主板中ROM及相关联的部跳转到用户路径2 92 分 BIOS ROM的数据区已检查一半，继续进93 行。查主板中相关BIOS部分 BIOS ROM的数据区检查完毕，即调定基94 本和扩展存储器的大小。查内存部分 因应鼠标和硬盘47型支持而调节好存储器的大小，即将检验显示存储器。查主板95 中的显存芯片及周边电路 检验显示存储器后复原，即将进行C800:0任选ROM控制之前的初始准备。查主“ES段”注册表清除 96 板中内存的ROM部分 C800:0任选ROM控制之前的任何初始准备结束，接着进行任选ROM的检查及97 控制。查主板的BIOS芯片及周围电路 任选ROM的控制完成，即将进行任选ROM回复控制之后所需的任何处理。查查找ROM选择 98 主板BIOS及周边电路 任选ROM测试之后所需的任何建立计时器的山上区或打印机基本地址。查主板的99 定时计数器和I/O接口部分 调定计时器和打印基本地址后的返回操屏蔽ROM选择 9A attention to improving the quality and efficiency of development and pay more attention to security and reform the people's livelihood, more focus on maintaining social harmony and stability, and promote the development of township economy in a better and faster, create a new normal XX development and lay a more solid foundation for XX build a well-off society. Completed tasks this year, we must always pay special attention to the primary task of development. XX weak economic base, low levels of development, economic construction is the Center, we have to create conditions for faster economic development, accumulating more wealth, better people's lives. Effort should be made to this year's economic growth, revenue growth, people have maintained a high rate of income growth, GDP growth of more than 15 per cent respectively. Always grasp the fundamental impetus for reform. We are now "no soldiers behind" many indicators ranked in the bottom of the county from getting bigger. Only by going all out to hard work, hard work, innovation, reform does not adapt to institutional mechanisms, practices, it is possible to change the face of XX poor, into a well-off society together with people across the country. We want to break the old patterns of thinking, methods and organization of work, bravely and boldly into, making full use of all the advantages, comprehensive reforms, to make all its vitality for development impulse, let full play to all sources of wealth creation. Should always stability 作，即将调定RS232基本地址。查主板的COM接口电路 在RS232基本地址之后返回，即将进行协处理器测试之初始准备。查主板的9B COM接口部分 协处理器测试之前所需初始准备结束，接着使协处理器作初始准备。486DX以上则建立电源节能管理 9C 试换CPU 协处理器作好初始准备，即将进行协处理器测试之后的任何初始准备。486DX以上9D 则换CPU 完成协处理器之后的初始准备，将检查扩展键盘，键盘识别符，以及数字锁定。查开放硬件中断 9E 主板中键盘接口及键盘 已检查扩展键盘，调定识别标志，数字锁接通或断开，将发出键盘识别命令。查键9F 盘 发出键盘识别命令，即将使键盘识别标志设置时间和中断。查主板中的CMOS及A0 复原。更换键盘 中断控制器部分 键盘识别标志复原，接着进行高速缓冲存A1 储器的测试。查主板的Cache部分 高速缓冲存储器测试结束，即将显示任何安谧键盘锁。更换键盘 A2 软错误。根据屏幕提示排错 软错误显示完毕，即将调定键盘打击的速度。通过CMOS设置键盘重复速率使之A3 恰当 调好键盘的打击速度，即将制订存储器的键盘重复输入速率的初始化。更换键盘 A4 等待状态。查RAM控制部分 存储器等候状态制定完毕，接着将清除屏A5 幕。查显卡部分 屏幕已清除，即将启动奇偶性和不可屏蔽A6 中断。查主板中断控制器部分 已启用不可屏蔽中断和奇偶性，即将进行控制任悬OM在E000:0之所需的任何A7 初始准备。查主板中的BIOS及周边电路 控制ROM在E000:0之前的初始准备结束，接着将控制E000:0之所需的任何初A8 始准备 从控制E0000:0ROM返回，将进行A9 E000:0可悬ROM控制前的初始化 attention to improving the quality and efficiency of development and pay more attention to security and reform the people's livelihood, more focus on maintaining social harmony and stability, and promote the development of township economy in a better and faster, create a new normal XX development and lay a more solid foundation for XX build a well-off society. Completed tasks this year, we must always pay special attention to the primary task of development. XX weak economic base, low levels of development, economic construction is the Center, we have to create conditions for faster economic development, accumulating more wealth, better people's lives. Effort should be made to this year's economic growth, revenue growth, people have maintained a high rate of income growth, GDP growth of more than 15 per cent respectively. Always grasp the fundamental impetus for reform. We are now "no soldiers behind" many indicators ranked in the bottom of the county from getting bigger. Only by going all out to hard work, hard work, innovation, reform does not adapt to institutional mechanisms, practices, it is possible to change the face of XX poor, into a well-off society together with people across the country. We want to break the old patterns of thinking, methods and organization of work, bravely and boldly into, making full use of all the advantages, comprehensive reforms, to make all its vitality for development impulse, let full play to all sources of wealth creation. Should always stability 有E0000R任选任选任选ROM之后的初AA 始准备结束，即将显示系统的配置 进入设置 AC 清除通电自检标志 AE 安谧非关键性错误，接上显示器，根据B0 屏幕提示排错 通电自检完成，准备进入操作系统引导。B2 查操作系统、软件正常否 蜂鸣器响一声 B4 检测密码设置(可选) B6 清除全部描述表 B8 清除校验检查值 BC 引导程序缺省值进入控制芯片，符合可清除屏幕(可选) BE 调制二进制缺省值表 测试CMOS建立值。查主板中CMOS检测病毒，提示做资料备份 BF 芯片及其相关电路 初始化高速缓存。查主板的Cache部分用中断19试引导 C0 电路 内存字检。查主板的内存控制电路和内查找引导扇区中的“55”、“AA”标记 C1 存槽及内存条 试写内存的开头512K字节。查主板的C2 内存控制电路及内存槽和内存条 第一个256K测试测试。查主板的内存C3 控制电路及内存槽和内存条 基本内存除前256K以外的。查主板的C4 内存控制电路及内存槽和内存条 从ROM内复制BIOS进行快速自检。查 主板的BIOS ROM芯片和内存控制电路C5 及内存条 高速缓存自检。查主板的Cache、RAMC6 控制电路及内存槽和内存条 检测Micronies超高速缓冲存储器(如 果存在)，并使之作初始准备。查主板CA 超高速存储器相关部分 关断不可屏蔽中断处理器。查主板的非CC 屏蔽中断控制器电路 处理器意料不到的例外情况。查电源、 扩展卡、内存条等部件与主板之间连接EE 接触不良，可参照“死机”现象排错 attention to improving the quality and efficiency of development and pay more attention to security and reform the people's livelihood, more focus on maintaining social harmony and stability, and promote the development of township economy in a better and faster, create a new normal XX development and lay a more solid foundation for XX build a well-off society. Completed tasks this year, we must always pay special attention to the primary task of development. XX weak economic base, low levels of development, economic construction is the Center, we have to create conditions for faster economic development, accumulating more wealth, better people's lives. Effort should be made to this year's economic growth, revenue growth, people have maintained a high rate of income growth, GDP growth of more than 15 per cent respectively. Always grasp the fundamental impetus for reform. We are now "no soldiers behind" many indicators ranked in the bottom of the county from getting bigger. Only by going all out to hard work, hard work, innovation, reform does not adapt to institutional mechanisms, practices, it is possible to change the face of XX poor, into a well-off society together with people across the country. We want to break the old patterns of thinking, methods and organization of work, bravely and boldly into, making full use of all the advantages, comprehensive reforms, to make all its vitality for development impulse, let full play to all sources of wealth creation. Should always stability 1、由一系列其它代码到“00”，则主板自 检已通过，OK。 2、出“00”，且不变码，则为主 板没有运行，查CPU坏否、CPU跳线、 或CPU设置正确否、电源正常否、主板 电池等片有否发霉。 FF 3、如果在CMOS中设置为不提 示错误，则遇到非致命性故障时，诊断 卡不会停下来而接着往后走一直到 “00”，解决方法为更改CMOS设置为提 示所有错误再开机，这时若有非致命性 故障则停住，再根据代码排错 attention to improving the quality and efficiency of development and pay more attention to security and reform the people's livelihood, more focus on maintaining social harmony and stability, and promote the development of township economy in a better and faster, create a new normal XX development and lay a more solid foundation for XX build a well-off society. Completed tasks this year, we must always pay special attention to the primary task of development. XX weak economic base, low levels of development, economic construction is the Center, we have to create conditions for faster economic development, accumulating more wealth, better people's lives. Effort should be made to this year's economic growth, revenue growth, people have maintained a high rate of income growth, GDP growth of more than 15 per cent respectively. Always grasp the fundamental impetus for reform. We are now "no soldiers behind" many indicators ranked in the bottom of the county from getting bigger. Only by going all out to hard work, hard work, innovation, reform does not adapt to institutional mechanisms, practices, it is possible to change the face of XX poor, into a well-off society together with people across the country. We want to break the old patterns of thinking, methods and organization of work, bravely and boldly into, making full use of all the advantages, comprehensive reforms, to make all its vitality for development impulse, let full play to all sources of wealth creation. Should always stability