Reference Guide
Table Of Contents
视觉图形阵列...................................................................................................................................................................... 37
数字视频接口...................................................................................................................................................................... 37
DisplayPort............................................................................................................................................................................37
HDMI..................................................................................................................................................................................... 38
SPDIF.................................................................................................................................................................................... 38
章 5: 软件和应用程序......................................................................................................................39
Absolute................................................................................................................................................................................39
Dell SupportAssist............................................................................................................................................................... 39
PC 检查................................................................................................................................................................................ 39
Quickset................................................................................................................................................................................40
NVIDIA 3D 应用程序...........................................................................................................................................................40
章 6: 还原操作系统..........................................................................................................................41
系统恢复选项.......................................................................................................................................................................41
Dell Backup and Recovery...................................................................................................................................................41
Dell Backup and Recovery Basic..................................................................................................................................42
Dell Backup and Recovery premium............................................................................................................................42
Dell Factory Image Restore................................................................................................................................................ 43
系统还原...............................................................................................................................................................................44
Windows 10.................................................................................................................................................................... 44
Windows 8.1................................................................................................................................................................... 45
Windows 7...................................................................................................................................................................... 45
操作系统光盘...................................................................................................................................................................... 45
系统重装介质................................................................................................................................................................ 46
章 7: 故障排除................................................................................................................................47
基本故障排除步骤.............................................................................................................................................................. 47
诊断程序...............................................................................................................................................................................47
预引导系统评估............................................................................................................................................................ 47
增强型 PSA.................................................................................................................................................................... 47
LCD BIST........................................................................................................................................................................ 48
哔声代码.........................................................................................................................................................................49
章 8: BIOS.................................................................................................................................... 50
更改 BIOS 设置................................................................................................................................................................... 50
进入 BIOS 设置程序...........................................................................................................................................................50
重设 BIOS 密码................................................................................................................................................................... 50
Boot Sequence..................................................................................................................................................................... 51
章 9: 获取帮助和联系戴尔................................................................................................................52
章 10: 参考资料.............................................................................................................................. 53
计算机维护.......................................................................................................................................................................... 53
Power management（电源管理）...................................................................................................................................53
配置电源设置................................................................................................................................................................ 53
配置电源按钮行为........................................................................................................................................................54
Dell Power Manager......................................................................................................................................................54
延长电池寿命...................................................................................................................................................................... 54
目录 5