Set up your computer 1. Connect the keyboard and mouse. 2. Connect to your network using a cable, or connect to a wireless network. Set up your computer...
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3. Connect the display. NOTE: If you ordered your computer with a discrete graphics card, the HDMI and VGA ports on the back panel of your computer may be covered. Connect the display to the discrete graphics card. 4. Connect the power cable. Set up your computer...
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5. Press the power button. Set up your computer...
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SLN151748 at www.dell.com/support. For Windows: Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you: ● Connect to a network for Windows updates. NOTE: If connecting to a secured wireless network, enter the password for the wireless network access when prompted.
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For more information about using Dell Update, see the knowledge base article SLN305843 www.dell.com/support. Dell Digital Delivery Download software applications, which are purchased but not pre-installed on your computer. For more information about using Dell Digital Delivery, see the knowledge base article 153764 www.dell.com/support. Set up your computer...
Views of Inspiron 3891 Front 1. Optical-drive activity light The Optical-drive activity light turns on when the computer reads from or writes to an optical drive. 2. Optical-drive eject button Press to open the optical drive tray. 3. Optical-drive emergency eject pinhole Used to eject the optical-drive tray manually if the optical-drive eject button fails.
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When the computer is turned on, press the power button to put the computer into sleep state; press and hold the power button for 10 seconds to force shut-down the computer. NOTE: You can customize the power-button behavior in Windows. For more information, see Me and My Dell at www.dell.com/support/manuals. 6. SD-card slot (optional) Reads from and writes to the SD card.
Indicates the power-supply state. 5. Security-cable slot (for Kensington locks) Connect a security cable to prevent unauthorized movement of your computer. 6. Padlock rings Attach a standard padlock to prevent unauthorized access to the interior of your computer. Views of Inspiron 3891...
Connect devices such as external storage devices and printers. Provides data transfer speeds up to 480 Mbps. 6. Network port Connect an Ethernet (RJ45) cable from a router or a broadband modem for network or Internet access. Views of Inspiron 3891...
Specifications of Inspiron 3891 Dimensions and weight The following table lists the height, width, depth, and weight of your Inspiron 3891. Table 2. Dimensions and weight Description Values Height: Front height 324.30 mm (12.77 in.) Rear height 324.30 mm (12.77 in.) Width 154 mm (6.06 in.)
G6405 Intel Celeron 58 W Up to 3.5 GHz 4 MB G5905 Chipset The following table lists the details of the chipset supported by your Inspiron 3891. Table 4. Chipset Description Option one Option two Option three Processors Generation Intel Core...
To learn more about the features of different types of M.2 cards, see the knowledge base article SLN301626 at www.dell.com/support. Ethernet The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Inspiron 3891. Table 8. Ethernet specifications Description Values Model number...
● One M.2 2230/2280 solid-state drive ● One M.2 2230/2280 solid-state drive + One 3.5-inch hard-disk drive The primary drive of your Inspiron 3891 varies with the storage configuration. For computers: ● with a solid-state drive, the solid-state drive is the primary drive ●...
Storage -40°C to 70°C (-40°F to 158°F) -40°C to 70°C (-40°F to 158°F) GPU—Integrated The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Inspiron 3891. Table 14. GPU—Integrated Controller External display support Memory size...
2 GB GDDR5 ● One DVI-D port ● One VGA port Operating and storage environment This table lists the operating and storage specifications of your Inspiron 3891. Airborne contaminant level: G1 as defined by ISA-S71.04-1985 Table 16. Computer environment Description Operating...
Getting help and contacting Dell Self-help resources You can get information and help on Dell products and services using these self-help resources: Table 17. Self-help resources Self-help resources Resource location Information about Dell products and services www.dell.com My Dell Tips...