36 卸下带指纹读取器的电源按钮...................................................................................................... 78
前提条件...............................................................................................................................................................................78
步骤....................................................................................................................................................................................... 78
37 装回带指纹读取器的电源按钮...................................................................................................... 80
步骤.......................................................................................................................................................................................80
完成条件.............................................................................................................................................................................. 80
38 卸下掌垫和键盘部件...................................................................................................................82
前提条件...............................................................................................................................................................................82
步骤.......................................................................................................................................................................................82
39 装回掌垫和键盘部件...................................................................................................................83
步骤.......................................................................................................................................................................................83
完成条件...............................................................................................................................................................................83
40 设备驱动程序............................................................................................................................ 84
Intel 芯片组软件安装公用程序.........................................................................................................................................84
视频驱动程序...................................................................................................................................................................... 84
Intel 串行 IO 驱动程序........................................................................................................................................................84
Intel 受信任执行引擎接口................................................................................................................................................. 84
Intel 虚拟按钮驱动程序..................................................................................................................................................... 84
无线和蓝牙驱动程序..........................................................................................................................................................84
41 系统设置程序.............................................................................................................................85
系统设置程序...................................................................................................................................................................... 85
进入 BIOS 设置程序...........................................................................................................................................................85
导航键...................................................................................................................................................................................85
Boot Sequence(引导顺序)........................................................................................................................................... 85
系统设置选项...................................................................................................................................................................... 86
清除 CMOS 设置................................................................................................................................................................ 90
清除 BIOS(系统设置)和系统密码...............................................................................................................................90
42 故障排除................................................................................................................................... 91
增强型预引导系统评估 (ePSA) 诊断程序...................................................................................................................... 91
运行 ePSA 诊断程序..................................................................................................................................................... 91
系统诊断指示灯...................................................................................................................................................................91
刷新 BIOS(USB 闪存盘)...............................................................................................................................................92
刷新 BIOS.............................................................................................................................................................................92
启用英特尔傲腾内存..........................................................................................................................................................93
禁用英特尔傲腾内存..........................................................................................................................................................93
WiFi 重启.............................................................................................................................................................................. 93
弱电释放.............................................................................................................................................................................. 93
43 获取帮助和联系 Dell...................................................................................................................94
6
目录