Service Manual

安装显卡.........................................................................................................................................................................36
币形电池...............................................................................................................................................................................38
取出币形电池................................................................................................................................................................ 38
安装币形电池................................................................................................................................................................ 39
电源装置.............................................................................................................................................................................. 40
卸下电源装置................................................................................................................................................................ 40
安装电源装置................................................................................................................................................................ 43
处理器风扇和散热器部件................................................................................................................................................. 44
卸下处理器风扇和散热器部件................................................................................................................................... 44
安装处理器风扇和散热器部件................................................................................................................................... 45
处理器...................................................................................................................................................................................46
卸下处理器.................................................................................................................................................................... 46
安装处理器.....................................................................................................................................................................47
稳压器散热器（可选）......................................................................................................................................................48
卸下稳压器散热器........................................................................................................................................................ 48
安装稳压器散热器........................................................................................................................................................49
系统板.................................................................................................................................................................................. 50
卸下系统板.................................................................................................................................................................... 50
安装系统板.................................................................................................................................................................... 54
章 3: 驱动程序与下载...................................................................................................................... 58
章 4: 系统设置程序......................................................................................................................... 59
系统设置程序...................................................................................................................................................................... 59
BIOS 概览.............................................................................................................................................................................59
进入 BIOS 设置程序...........................................................................................................................................................59
导航键...................................................................................................................................................................................59
引导顺序.............................................................................................................................................................................. 59
系统设置选项...................................................................................................................................................................... 60
系统密码和设置密码..........................................................................................................................................................64
分配系统设置密码........................................................................................................................................................65
删除或更改现有的系统设置密码...............................................................................................................................65
实时时钟 (RTC) 重设...................................................................................................................................................66
清除 BIOS（系统设置）和系统密码......................................................................................................................... 66
章 5: 故障排除............................................................................................................................... 67
找到戴尔计算机的服务编号或快速服务代码................................................................................................................ 67
SupportAssist 诊断程序..................................................................................................................................................... 67
系统诊断指示灯.................................................................................................................................................................. 67
诊断错误消息...................................................................................................................................................................... 68
启用英特尔傲腾内存..........................................................................................................................................................70
禁用英特尔傲腾内存...........................................................................................................................................................71
恢复操作系统....................................................................................................................................................................... 71
刷新 BIOS（USB 闪存盘）................................................................................................................................................71
刷新 BIOS............................................................................................................................................................................. 72
从 F12 一次性引导菜单刷新 BIOS....................................................................................................................................72
WiFi 重启.............................................................................................................................................................................. 73
弱电释放...............................................................................................................................................................................73
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