1 設定您的 Inspiron 3490.................................................................................................................. 4
2 Inspiron 3490 的視圖.................................................................................................................... 6
右側......................................................................................................................................................................................... 6
左側......................................................................................................................................................................................... 6
底座......................................................................................................................................................................................... 7
顯示器..................................................................................................................................................................................... 7
底部......................................................................................................................................................................................... 8
3 Inspiron 3490 的規格.................................................................................................................... 9
尺寸和重量.............................................................................................................................................................................9
處理器.....................................................................................................................................................................................9
Chipset (晶片組)................................................................................................................................................................... 9
作業系統............................................................................................................................................................................... 10
記憶體................................................................................................................................................................................... 10
連接埠和連接器...................................................................................................................................................................10
通訊........................................................................................................................................................................................ 11
音效........................................................................................................................................................................................12
存放時................................................................................................................................................................................... 12
Intel Optane 記憶體 (選配)................................................................................................................................................ 12
媒體讀卡機........................................................................................................................................................................... 13
鍵盤........................................................................................................................................................................................14
攝影機................................................................................................................................................................................... 14
觸控墊................................................................................................................................................................................... 14
觸控墊手勢..................................................................................................................................................................... 15
電源變壓器........................................................................................................................................................................... 15
電池........................................................................................................................................................................................15
顯示器................................................................................................................................................................................... 16
影像........................................................................................................................................................................................17
指紋掃瞄器 (選配)...............................................................................................................................................................17
電腦環境............................................................................................................................................................................... 17
4 鍵盤快捷鍵..................................................................................................................................18
5 獲得幫助和聯絡 Dell 公司............................................................................................................. 20
目錄
目錄 3