Service Manual
安装掌托和键盘部件....................................................................................................................................................42
章 3: 驱动程序与下载...................................................................................................................... 44
章 4: 系统设置程序......................................................................................................................... 45
进入 BIOS 设置程序...........................................................................................................................................................45
导航键...................................................................................................................................................................................45
引导顺序.............................................................................................................................................................................. 45
一次性引导菜单..................................................................................................................................................................46
系统设置选项...................................................................................................................................................................... 46
清除 CMOS 设置................................................................................................................................................................ 56
清除 BIOS（系统设置）和系统密码...............................................................................................................................56
章 5: 故障排除............................................................................................................................... 57
恢复操作系统...................................................................................................................................................................... 57
SupportAssist | 板载诊断程序.......................................................................................................................................... 57
系统诊断指示灯.................................................................................................................................................................. 57
弱电释放.............................................................................................................................................................................. 58
WiFi 重启.............................................................................................................................................................................. 59
章 6: 获取帮助和联系戴尔................................................................................................................60
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目录