Dell Inspiron 3781, Setup And Specifications

Page: 3 / 23

Contents
1 Set up your Inspiron 3781............................................................................................................................... 4
2 Create a USB recovery drive for Windows..................................................................................................... 6
3 Views of Inspiron 3781....................................................................................................................................7
Right.....................................................................................................................................................................................7
Left.......................................................................................................................................................................................7
Base..................................................................................................................................................................................... 8
Display..................................................................................................................................................................................9
Bottom.................................................................................................................................................................................9
4 Specifications of Inspiron 3781...................................................................................................................... 11
Dimensions and weight..................................................................................................................................................... 11
Processors..........................................................................................................................................................................11
Chipset...............................................................................................................................................................................12
Operating system..............................................................................................................................................................12
Memory..............................................................................................................................................................................12
Ports and connectors.......................................................................................................................................................13
Communications............................................................................................................................................................... 13
Ethernet.......................................................................................................................................................................13
Wireless module.......................................................................................................................................................... 14
Audio...................................................................................................................................................................................14
Storage...............................................................................................................................................................................15
Media-card reader............................................................................................................................................................ 15
Intel Optane memory (optional)......................................................................................................................................15
Keyboard............................................................................................................................................................................16
Camera...............................................................................................................................................................................16
Touchpad............................................................................................................................................................................17
Touchpad gestures......................................................................................................................................................17
Power adapter...................................................................................................................................................................17
Battery............................................................................................................................................................................... 18
Display................................................................................................................................................................................ 18
Fingerprint reader (optional)........................................................................................................................................... 19
Video..................................................................................................................................................................................20
Computer environment................................................................................................................................................... 20
5 Keyboard shortcuts...................................................................................................................................... 21
6 Getting help and contacting Dell..................................................................................................................23
Self-help resources.......................................................................................................................................................... 23
Contacting Dell................................................................................................................................................................. 23
Contents 3