SLN151664 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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Dell Update, see the knowledge base article SLN305843 at 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 Inspiron 3490...
Views of Inspiron 3490 Right 1. SD-card slot Reads from and writes to the SD card. 2. USB 2.0 port Connect peripherals such as external storage devices and printers. Provides data transfer speeds up to 480 Mbps. 3. Security-cable slot (wedge-shaped) Connect a security cable to prevent unauthorized movement of your computer.
If the power button has a fingerprint reader, place your finger on the power button to log in. Me and My Dell at NOTE: You can customize power-button behavior in Windows. For more information, see www.dell.com/support/manuals.
Display 1. Camera Enables you to video chat, capture photos, and record videos. 2. Camera-status light Turns on when the camera is in use. 3. Microphone Provides digital sound input for audio recording, voice calls, and so on. Bottom 1. Left speaker Provides audio output.
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The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in your computer and access warranty information. Views of Inspiron 3490...
Specifications of Inspiron 3490 Dimensions and weight Table 2. Dimensions and weight Description Values Height: Front 19.90 mm (0.78 in.) Rear 21 mm (0.83 in.) Width 339 mm (13.35 in.) Depth 241.90 mm (9.52 in.) Weight (maximum) 1.79 kg (3.95 lb) NOTE: The weight of your computer depends on the configuration ordered and the manufacturing variability.
Description Values Flash EPROM 16 MB + 8 MB PCIe bus Up to PCIe Gen3.0 External bus frequency Not supported Operating system • Ubuntu • Windows 10 Home (64-bit) • Windows 10 Professional (64-bit) Memory Table 5. Memory specifications Description Values Slots Up to two SoDIMM slots...
Description Values Docking port Not supported Power adapter port One power adapter port Security One wedge-shaped lock Table 7. Internal ports and connectors Description Values Internal: • One M.2 slot for Wi-Fi and Bluetooth combo card • One M.2 slot for one of the following: •...
Intel Optane Memory M10 Intel Optane Memory M10 functions only as a non-volatile storage cache/accelerator, enabling enhanced read/write speeds for hard-drive storage. It neither replaces nor adds to the memory (RAM) installed on your computer. Table 12. Intel Optane Memory M10 specifications Description Values PCIe Gen 3.0x2 NVMe...
Keyboard Table 15. Keyboard specifications Description Values Type • Backlit keyboard • Non-backlit keyboard Layout QWERTY Number of keys • United States and Canada: 80 keys • United Kingdom: 81 keys • Japan: 84 keys Size X = 19.05 mm key pitch Y = 18.05 mm key pitch Shortcut keys Some keys on your keyboard have two symbols on them.
Description Values Vertical 1956 Dimensions: Horizontal 105 mm (4.13 in.) Vertical 65 mm (2.56 in.) Touchpad gestures For more information about touchpad gestures for Windows 10, see the Microsoft knowledge base article 4027871 support.microsoft.com. Power adapter Table 18. Power adapter specifications Description Values Type...
NOTE: Control the charging time, duration, start and end time, and so duration, start and end time, and so on using the Dell Power Manger on using the Dell Power Manger application. For more information on application. For more information...
Keyboard shortcuts NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys used for shortcuts remain the same across all language configurations. Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions.
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Function key Behavior Pause/Break Sleep Toggle scroll lock Toggle between power and battery-status light/hard-drive activity light System request Open application menu Toggle Fn-key lock Page up Page down Home Keyboard shortcuts...
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 26. Self-help resources Self-help resources Resource location Information about Dell products and services www.dell.com My Dell Tips Contact Support In Windows search, type Contact Support, and press Enter.
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