35 卸下左侧 I/O 护盖....................................................................................................... 51
前提条件...........................................................................................................................................................................51
步骤.................................................................................................................................................................................. 51
36 装回左侧 I/O 护盖....................................................................................................... 52
步骤................................................................................................................................................................................. 52
完成条件..........................................................................................................................................................................52
37 卸下检视门..................................................................................................................53
前提条件..........................................................................................................................................................................53
步骤................................................................................................................................................................................. 53
38 装回检视门..................................................................................................................54
步骤................................................................................................................................................................................. 54
完成条件..........................................................................................................................................................................54
39 卸下回环电缆..............................................................................................................55
前提条件..........................................................................................................................................................................55
步骤................................................................................................................................................................................. 55
40 装回回环电缆..............................................................................................................58
步骤................................................................................................................................................................................. 58
完成条件 .........................................................................................................................................................................58
41 访问和更新 BIOS......................................................................................................... 59
访问 BIOS 设置................................................................................................................................................................59
在 POST 过程中输入 BIOS 设置............................................................................................................................... 59
更新 BIOS........................................................................................................................................................................ 59
使用 USB 调用脚本................................................................................................................................................... 60
从 USB 闪存驱动器刷新 BIOS.................................................................................................................................. 60
在 Windows 系统上更新 BIOS...................................................................................................................................60
在 Ubuntu 系统上使用 UEFI 压缩包更新.................................................................................................................. 60
Dell Command | Congure (DCC)............................................................................................................................... 61
Edge Device Manager (EDM)..................................................................................................................................... 61
默认 BIOS 设置................................................................................................................................................................62
常规(BIOS 级别 1).................................................................................................................................................62
系统配置(BIOS 级别 1)......................................................................................................................................... 64
安全性(BIOS 级别 1)............................................................................................................................................. 65
安全引导(BIOS 级别 1)..........................................................................................................................................67
性能(BIOS 级别 1)................................................................................................................................................. 67
电源管理(BIOS 级别 1)..........................................................................................................................................67
POST 行为(BIOS 级别 1)...................................................................................................................................... 68
虚拟化支持( BIOS 级别 1).....................................................................................................................................68
维护(BIOS 级别 1).................................................................................................................................................69
系统日志(BIOS 级别 1)......................................................................................................................................... 69
6