Service Manual

步骤................................................................................................................................................................................................ 49
36 装回左侧 I/O 护盖......................................................................................................................................50
步骤................................................................................................................................................................................................ 50
完成条件........................................................................................................................................................................................ 50
37 卸下检视门..................................................................................................................................................51
前提条件........................................................................................................................................................................................ 51
步骤................................................................................................................................................................................................ 51
38 装回检视门..................................................................................................................................................52
步骤................................................................................................................................................................................................ 52
完成条件........................................................................................................................................................................................ 52
39 卸下回环电缆............................................................................................................................................. 53
前提条件........................................................................................................................................................................................ 53
步骤................................................................................................................................................................................................ 53
40 装回回环电缆............................................................................................................................................. 56
步骤................................................................................................................................................................................................ 56
完成条件 ....................................................................................................................................................................................... 56
41 访问和更新 BIOS....................................................................................................................................... 57
访问 BIOS 设置.............................................................................................................................................................................. 57
在 POST 过程中输入 BIOS 设置.............................................................................................................................................57
更新 BIOS....................................................................................................................................................................................... 57
使用 USB 调用脚本.................................................................................................................................................................57
从 USB 闪存驱动器刷新 BIOS............................................................................................................................................... 58
在 Windows 系统上更新 BIOS............................................................................................................................................... 58
在 Ubuntu 系统上使用 UEFI 压缩包更新...............................................................................................................................58
Dell Command | Configure (DCC)..............................................................................................................................................59
Edge Device Manager (EDM)...................................................................................................................................................59
默认 BIOS 设置.............................................................................................................................................................................. 60
常规（BIOS 级别 1）..............................................................................................................................................................60
系统配置（BIOS 级别 1）......................................................................................................................................................61
安全性（BIOS 级别 1）..........................................................................................................................................................62
安全引导（BIOS 级别 1）......................................................................................................................................................63
性能（BIOS 级别 1）..............................................................................................................................................................64
电源管理（BIOS 级别 1）......................................................................................................................................................64
POST 行为（BIOS 级别 1）....................................................................................................................................................64
虚拟化支持（ BIOS 级别 1）.................................................................................................................................................65
维护（BIOS 级别 1）..............................................................................................................................................................65
系统日志（BIOS 级别 1）......................................................................................................................................................66
42 诊断程序...................................................................................................................................................... 67
43 附录............................................................................................................................................................... 69
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