Owners Manual
安装处理器........................................................................................................................................... 22
卸下系统板........................................................................................................................................... 22
安装系统板........................................................................................................................................... 23
系统板组件...........................................................................................................................................24
3 系统设置................................................................................................................ 26
Boot Sequence....................................................................................................................................26
导航键.................................................................................................................................................. 26
系统设置程序选项................................................................................................................................ 27
更新 BIOS ............................................................................................................................................34
跳线设置...............................................................................................................................................35
系统密码和设置密码.............................................................................................................................35
分配系统密码和设置密码............................................................................................................... 36
删除或更改现有系统密码和/或设置密码........................................................................................ 36
禁用系统密码..................................................................................................................................37
4 Diagnostics（诊断程序）...................................................................................38
增强型预引导系统评估 (ePSA) 诊断程序..............................................................................................38
排除计算机故障....................................................................................................................................38
电源 LED 诊断程序.........................................................................................................................38
哔声代码.........................................................................................................................................39
错误消息.........................................................................................................................................40
5 规格........................................................................................................................45
6 联系 Dell................................................................................................................50
4