章 47: 装回天线..............................................................................................................................78
步骤....................................................................................................................................................................................... 78
完成条件...............................................................................................................................................................................78
章 48: 卸下系统板...........................................................................................................................79
前提条件...............................................................................................................................................................................79
步骤.......................................................................................................................................................................................79
章 49: 装回系统板........................................................................................................................... 81
步骤........................................................................................................................................................................................81
完成条件............................................................................................................................................................................... 81
章 50: 下载驱动程序....................................................................................................................... 82
下载音频驱动程序..............................................................................................................................................................82
下载图形驱动程序..............................................................................................................................................................82
下载 USB 3.0 驱动程序......................................................................................................................................................82
下载 Wi-Fi 驱动程序...........................................................................................................................................................82
下载介质卡读取器驱动程序............................................................................................................................................. 83
下载芯片组驱动程序..........................................................................................................................................................83
下载网络驱动程序..............................................................................................................................................................83
章 51: 系统设置程序........................................................................................................................84
引导顺序...............................................................................................................................................................................84
导航键...................................................................................................................................................................................84
BIOS 概览.............................................................................................................................................................................84
进入 BIOS 设置程序........................................................................................................................................................... 84
系统设置程序选项..............................................................................................................................................................85
系统密码和设置密码..........................................................................................................................................................87
分配系统设置密码........................................................................................................................................................88
删除或更改现有的系统设置密码...............................................................................................................................88
清除 CMOS 设置...........................................................................................................................................................88
清除已忘记的密码........................................................................................................................................................89
章 52: 故障排除............................................................................................................................. 92
增强型预引导系统评估 (ePSA) 诊断程序......................................................................................................................92
运行 ePSA 诊断程序.................................................................................................................................................... 92
诊断程序.............................................................................................................................................................................. 92
刷新 BIOS(USB 闪存盘)...............................................................................................................................................93
刷新 BIOS.............................................................................................................................................................................93
备份介质和恢复选项..........................................................................................................................................................93
电源设备内置自检 (BIST)................................................................................................................................................. 93
确认电源设备有缺陷的步骤....................................................................................................................................... 94
WiFi 重启.............................................................................................................................................................................. 94
章 53: 获取帮助和联系戴尔..............................................................................................................95
目录
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