Owners Manual
安装显示屏面板............................................................................................................................................................ 82
中框.......................................................................................................................................................................................84
卸下中框.........................................................................................................................................................................84
安装中框.........................................................................................................................................................................86
章 3: 软件......................................................................................................................................88
操作系统.............................................................................................................................................................................. 88
下载驱动程序...................................................................................................................................................................... 88
章 4: 系统设置程序......................................................................................................................... 89
BIOS 概览.............................................................................................................................................................................89
进入 BIOS 设置程序...........................................................................................................................................................89
导航键...................................................................................................................................................................................89
引导顺序.............................................................................................................................................................................. 89
系统设置选项...................................................................................................................................................................... 90
系统密码和设置密码..........................................................................................................................................................96
分配系统设置密码........................................................................................................................................................96
删除或更改现有的系统设置密码............................................................................................................................... 97
章 5: 故障排除............................................................................................................................... 98
Dell SupportAssist 启动前系统性能检查诊断程序........................................................................................................ 98
运行 SupportAssist 启动前系统性能检查.................................................................................................................98
显示屏内置自检..................................................................................................................................................................99
诊断程序.............................................................................................................................................................................. 99
恢复操作系统.....................................................................................................................................................................100
刷新 BIOS（USB 闪存盘）............................................................................................................................................. 100
刷新 BIOS............................................................................................................................................................................ 101
WiFi 重启............................................................................................................................................................................. 101
弱电释放..............................................................................................................................................................................101
章 6: 获取帮助和联系戴尔.............................................................................................................. 102
目录
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