
英特尔台式机主板 DH57DD 产品指南 
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2安装和更换台式机主板组件 
开始之前 ............................................................................................................27 
安装注意事项.......................................................................................................28 
防止电源系统过载..........................................................................................28 
遵守安全与规范要求 .......................................................................................28 
安装 I/O 防护板...................................................................................................29 
安装和拆卸台式机主板............................................................................................30 
安装和拆卸处理器 .................................................................................................31 
安装处理器..................................................................................................31 
安装处理器风扇散热器 ....................................................................................36 
连接处理器风扇散热器电缆...............................................................................36 
拆卸处理器..................................................................................................36 
安装和拆卸系统内存 ..............................................................................................37 
双通道内存配置准则 .......................................................................................37 
两条或四条 DIMM..................................................................................37 
三条 DIMM..........................................................................................38 
安装 DIMM .................................................................................................39 
拆卸 DIMM .................................................................................................41 
安装和拆卸 PCI Express x16 图形卡.........................................................................41 
安装 PCI Express x16 图形卡 .........................................................................41 
拆卸 PCI Express x16 图形卡 .........................................................................43 
连接 SATA 电缆...................................................................................................44 
连接到内置接头连接器............................................................................................45 
前面板音频接头连接器 ....................................................................................46 
IEEE 1394a 接头连接器 .................................................................................46 
S/PDIF 接头连接器 .......................................................................................47 
串行接头连接器 ............................................................................................47 
消费类 IR (CIR) 接头连接器 ............................................................................47 
英特尔®RPAT 接头连接器...............................................................................48 
机箱开启接头连接器 .......................................................................................48 
备用前面板电源 LED 指示灯接头连接器 ...............................................................49 
前面板接头连接器..........................................................................................49 
前面板 USB 2.0 接头连接器 ............................................................................50 
高保真音频链路接头连接器...............................................................................50 
连接到音频系统....................................................................................................51 
连接机箱风扇和电源系统电缆 ...................................................................................52 
连接机箱风扇 ...............................................................................................52 
连接电源系统电缆..........................................................................................53 
设置 BIOS 配置跳线..............................................................................................54 
清除口令 ............................................................................................................55 
更换电池 ............................................................................................................56 
3更新 BIOS 
使用 Intel®Express BIOS Update(英特尔®快速 BIOS 更新)实用程序更新 BIOS .............63 
使用 ISO Image BIOS Update(ISO 映像 BIOS 更新)文件或 Intel®Flash Memory 
Update Utility(英特尔®快闪内存更新实用程序)更新 BIOS .....................................64 
获取 BIOS 更新文件 ......................................................................................64 
使用 ISO Image BIOS Update(ISO 映像 BIOS 更新)文件更新 BIOS .....................64 
使用 Intel Flash Memory Update Utility(英特尔快闪内存更新实用程序)更新 BIOS ....65 
恢复 BIOS ..................................................................................................66