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.................................................................................................................................. 42
系统恢复选项......................................................................................................................................................................42
Dell Backup and Recovery................................................................................................................................................ 42
Dell Backup and Recovery Basic..................................................................................................................................43
Dell Backup and Recovery premium............................................................................................................................43
Dell Factory Image Restore............................................................................................................................................... 44
系统还原............................................................................................................................................................................. 45
Windows 10.................................................................................................................................................................. 45
Windows 8.1..................................................................................................................................................................46
Windows 7.................................................................................................................................................................... 46
操作系统光盘......................................................................................................................................................................46
系统重装介质.................................................................................................................................................................47
章 7: 故障排除..........................................................................................................................................48
基本故障排除步骤.............................................................................................................................................................. 48
诊断程序............................................................................................................................................................................. 48
预引导系统评估.............................................................................................................................................................48
增强型 PSA....................................................................................................................................................................48
LCD BIST.......................................................................................................................................................................49
哔声代码........................................................................................................................................................................49
章 8: BIOS................................................................................................................................................51
更改 BIOS 设置................................................................................................................................................................... 51
进入 BIOS 设置程序............................................................................................................................................................51
重设 BIOS 密码................................................................................................................................................................... 51
Boot Sequence...................................................................................................................................................................52
章 9: 获取帮助和联系戴尔....................................................................................................................... 53
章 10: 参考资料........................................................................................................................................54
计算机维护......................................................................................................................................................................... 54
Power management（电源管理）.................................................................................................................................... 54
配置电源设置................................................................................................................................................................ 54
配置电源按钮行为.........................................................................................................................................................55
Dell Power Manager.....................................................................................................................................................55
5