1 设置 Inspiron 3490........................................................................................................................ 4
2 Inspiron 3490 的视图.................................................................................................................... 6
右............................................................................................................................................................................................. 6
左侧......................................................................................................................................................................................... 6
基座......................................................................................................................................................................................... 7
显示屏.....................................................................................................................................................................................8
底部......................................................................................................................................................................................... 8
3 Inspiron 3490 的规格.................................................................................................................... 9
尺寸和重量:........................................................................................................................................................................ 9
处理器.....................................................................................................................................................................................9
芯片组.....................................................................................................................................................................................9
操作系统............................................................................................................................................................................... 10
内存........................................................................................................................................................................................10
端口和接口........................................................................................................................................................................... 10
通信........................................................................................................................................................................................ 11
音频........................................................................................................................................................................................12
存储........................................................................................................................................................................................12
英特尔傲腾内存(可选).................................................................................................................................................. 12
介质卡读取器.......................................................................................................................................................................13
键盘........................................................................................................................................................................................14
摄像头................................................................................................................................................................................... 14
触摸板................................................................................................................................................................................... 14
触摸板手势..................................................................................................................................................................... 15
电源适配器........................................................................................................................................................................... 15
电池........................................................................................................................................................................................15
显示屏................................................................................................................................................................................... 16
视频........................................................................................................................................................................................17
指纹读取器(可选)...........................................................................................................................................................17
计算机环境........................................................................................................................................................................... 17
4 键盘快捷方式...............................................................................................................................18
5 获取帮助和联系 Dell.................................................................................................................... 20
目录
目录
3