
英特尔台式机主板 DZ68DB 产品指南 
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 ....................................................................................35 
连接处理器风扇散热器电缆...............................................................................35 
拆卸处理器..................................................................................................35 
安装和拆卸系统内存 ..............................................................................................36 
双通道内存配置准则.......................................................................................36 
两条或四条 DIMM..................................................................................36 
三条 DIMM..........................................................................................37 
安装 DIMM .................................................................................................38 
拆卸 DIMM .................................................................................................40 
安装和拆卸 PCI Express x16 图形卡.........................................................................40 
安装 PCI Express x16 图形卡 .........................................................................40 
拆卸 PCI Express x16 图形卡 .........................................................................42 
连接 SATA 驱动器 ................................................................................................43 
连接到内置接头连接器............................................................................................44 
前面板音频接头连接器 ....................................................................................45 
IEEE 1394a 接头连接器 .................................................................................45 
机箱开启接头连接器.......................................................................................45 
消费类 IR (CIR) 接头连接器 ............................................................................46 
备用前面板电源 LED 指示灯接头连接器 ...............................................................47 
前面板接头连接器..........................................................................................47 
前面板 USB 2.0 接头连接器 ............................................................................48 
S/PDIF 接头连接器 .......................................................................................48 
连接到音频系统....................................................................................................49 
连接机箱风扇和电源系统电缆 ...................................................................................50 
连接机箱风扇 ...............................................................................................50 
连接电源系统电缆..........................................................................................51 
设置 BIOS 配置跳线..............................................................................................52 
清除口令 ............................................................................................................53 
更换电池 ............................................................................................................54 
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 .............61 
使用 F7 功能键更新 BIOS.......................................................................................62 
使用 Intel®Flash Memory Update Utility (英特尔®快闪内存更新实用程序)或 ISO Image 
BIOS(ISO 映像 BIOS)更新文件更新 BIOS.........................................................62 
获取 BIOS 更新文件 ......................................................................................62 
使用 Intel Flash Memory Update Utility(英特尔快闪内存更新实用程序)更新 BIOS ....63 
使用 ISO Image BIOS(ISO 映像 BIOS)更新文件更新 BIOS.................................63 
恢复 BIOS ..................................................................................................64 
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