Owners Manual

ManualsBrandsDell Manuals3000 SeriesLatitude 7400

1 设置您的计算机............................................................................................................................. 5

2 机箱............................................................................................................................................ 7

正面视图.................................................................................................................................................................................7

左侧视图.................................................................................................................................................................................8

右侧视图.................................................................................................................................................................................8

掌垫视图.................................................................................................................................................................................9

底部视图............................................................................................................................................................................... 10

3 键盘快捷方式............................................................................................................................... 11

4 技术规格.....................................................................................................................................12

系统信息............................................................................................................................................................................... 12

处理器................................................................................................................................................................................... 12

内存........................................................................................................................................................................................12

存储........................................................................................................................................................................................13

介质卡读取器.......................................................................................................................................................................13

音频........................................................................................................................................................................................13

视频卡................................................................................................................................................................................... 13

摄像头................................................................................................................................................................................... 14

端口和接口........................................................................................................................................................................... 14

无线........................................................................................................................................................................................15

显示屏................................................................................................................................................................................... 15

键盘........................................................................................................................................................................................15

触摸板................................................................................................................................................................................... 16

触摸板手势..................................................................................................................................................................... 16

操作系统............................................................................................................................................................................... 16

电池........................................................................................................................................................................................16

电源适配器........................................................................................................................................................................... 17

尺寸和重量：.......................................................................................................................................................................18

计算机环境........................................................................................................................................................................... 18

5 系统设置程序.............................................................................................................................. 19

引导菜单............................................................................................................................................................................... 19

导航键................................................................................................................................................................................... 19

引导顺序.............................................................................................................................................................................. 20

系统设置选项...................................................................................................................................................................... 20

一般选项.........................................................................................................................................................................20

System configuration（系统配置）........................................................................................................................... 22

视频屏幕选项................................................................................................................................................................ 24

安全性.............................................................................................................................................................................24

Secure Boot（安全引导）...........................................................................................................................................26

英特尔软件防护扩展选项............................................................................................................................................27