
英特尔台式机主板 DG41KR 产品指南 
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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 ....................................................................................34 
连接处理器风扇散热器电缆...............................................................................35 
拆卸处理器..................................................................................................35 
安装和拆卸内存....................................................................................................36 
安装 DIMM .................................................................................................37 
拆卸 DIMM .................................................................................................39 
安装和拆卸 PCI Express x16 卡..............................................................................40 
安装 PCI Express x16 卡...............................................................................40 
拆卸 PCI Express x16 卡...............................................................................41 
连接 PATA (IDE) 电缆...........................................................................................42 
连接串行 ATA (SATA) 电缆 ....................................................................................43 
连接软盘驱动器电缆 ..............................................................................................44 
连接到内置接头连接器............................................................................................45 
前面板高保真音频接头连接器 ............................................................................46 
串行端口接头连接器 .......................................................................................46 
前面板接头连接器..........................................................................................47 
备用前面板电源 LED 指示灯接头连接器 ...............................................................47 
机箱开启接头连接器 .......................................................................................48 
USB 2.0 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 
机箱风扇电缆 ...............................................................................................50 
电源系统电缆 ...............................................................................................51 
设置 BIOS 配置跳线..............................................................................................52 
在BIOS Setup(设置)程序中清除口令 .....................................................................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 ISO Image BIOS(ISO 映像 BIOS)更新文件或 Iflash Memory Update Utility 
(Iflash 内存更新实用程序)更新 BIOS ................................................................62 
获取 BIOS 更新文件 ......................................................................................62 
使用 ISO Image BIOS Update(ISO 映像 BIOS 更新)文件更新 BIOS .....................62 
使用 Iflash Memory(Iflash 内存)更新实用程序更新 BIOS ....................................63 
恢复 BIOS ..................................................................................................64 
A错误消息和指示信号 
BIOS 笛音码.......................................................................................................65 
BIOS 错误消息 ....................................................................................................65 
B符合标准与规范 
安全标准 ............................................................................................................67 
粘贴电池标志 ...............................................................................................67 
欧盟符合标准声明 .................................................................................................68 
产品生态声明.......................................................................................................69 
回收处理考虑因素..........................................................................................69 
无铅 2LI/不含 Pb 2LI 主板 ............................................................................72 
有毒有害物质禁用指令 (RoHS) .........................................................................73