Chapter 1: Set up your computer................................................................................................... 4
Chapter 2: Views of Inspiron 3891................................................................................................. 9
Front....................................................................................................................................................................................... 9
Back....................................................................................................................................................................................... 11
Back panel............................................................................................................................................................................12
Chapter 3: Specifications of Inspiron 3891................................................................................... 13
Dimensions and weight..................................................................................................................................................... 13
Processors........................................................................................................................................................................... 13
Chipset..................................................................................................................................................................................14
Operating system...............................................................................................................................................................14
Memory.................................................................................................................................................................................14
External ports..................................................................................................................................................................... 15
Internal slots........................................................................................................................................................................16
Ethernet............................................................................................................................................................................... 16
Wireless module..................................................................................................................................................................16
Audio......................................................................................................................................................................................17
Storage................................................................................................................................................................................. 17
Media-card reader..............................................................................................................................................................17
Power supply.......................................................................................................................................................................18
GPU—Integrated............................................................................................................................................................... 18
GPU—Discrete...................................................................................................................................................................18
Operating and storage environment..............................................................................................................................19
Chapter 4: Getting help and contacting Dell................................................................................ 20
Contents
Contents 3