Dell Latitude 3490 Support and Manuals
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Dell Latitude 3490 Videos
Dell Latitude Unboxing | Dell Latitude 3490 Unboxing | LT HUB
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Dell Latitude 3490 Laptop Unboxing
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Popular Dell Latitude 3490 Manual Pages
Handling swollen Lithium-ion batteries - Page 1
... for handling and replacing Lithium-ion batteries ● Exercise caution when handling Lithium-ion batteries. ● Discharge the battery before removing it by a Dell authorized service technician. We recommend contacting Dell product support for options to malfunction, discontinue the use lithium-ion batteries. Replace the battery only with a compatible battery purchased from...
Owners Manual - Page 1
Latitude 3490
Owner's Manual
Regulatory Model: P89G Regulatory Type: P89G001
Owners Manual - Page 10
... your computer. 3 If the computer is connected to a docking device (docked), undock it is flat and clean to set the load down the load. Lifting equipment
Adhere to your computer... that all times when servicing Dell products. In addition, it exerts on the back of the computer. 8 Remove any replacement procedure, ensure that technicians keep sensitive parts separate from the computer ...
Owners Manual - Page 78
...support would have USB 3.1 Gen 1 support, perhaps not on its immediate release, but in digital photography and computer graphics • 4K Support...; HDMI supports communication between...settings
based on a single cable. Adds support for phones and other portable devices, supporting...support...supporting uncompressed video formats in a
simple, cost-effective manner • Audio HDMI supports...models...
Owners Manual - Page 81
... password. • Read the current amount of memory or set the type of your computer and try again. NOTE: After the Dell logo appears, you see the desktop.
Navigation keys
NOTE: For most of your computer.
• System Information: Displays BIOS Version, Service Tag, Asset Tag, Ownership Tag, Ownership Date, Manufacture Date, Express Service Code.
System Setup...
Owners Manual - Page 83
... Never
Keyboard Backlight Timeout on battery power. If Boot Support is ...Support (default) • Enable External USB Port (default)
NOTE: USB keyboard and mouse always work in the BIOS setup irrespective of USB and Thunderbolt Adapter configuration settings.
Dell Type-C Dock Configuration
The option 'Always Allow Dell Docks' is enabled, device attached to disabled, the docks...
Owners Manual - Page 85
... Firmware Updates
Allows you to determine whether changes to the System and Hard Drive passwords when the admin password is not selected. The options are :
• Disabled -enabled by default
TPM 2.0 Security
Allows you to enable the disable permission to the setup options are allowed when an Administrator Password is not selected by default
NOTE: To upgrade...
Owners Manual - Page 86
... • Replace from File-Replaces the current key with a key from a user-selected file • Append from File-Adds a key to the current database from entering Setup when an Administrator password is in Custom Mode. Enable CPU XD Support-enabled by default. Default Setting: The option-Enable Admin Setup lockout is disabled by default
OROM Keyboard Access
options...
Owners Manual - Page 88
...screen options
Option
AC Behavior
Description
Allows you to enable or disable the computer from all the USB ports to conserve battery power.
• Enable USB Wake Support • Wake on Dell USB-C dock
Default setting: Wake on Dell USB-C dock... (S3 state)
88 System setup options Default setting: Wake on automatically.
Allows you to enable USB devices to set the time at which the ...
Owners Manual - Page 90
... Warnings and Errors
Sign of Life Indication
The option " Enable Sign of Life Keyboard Backlight Indication" is not selected by default
Virtualization support screen options
Option
...user input.
• Prompt on Warnings and Errors -
Wireless screen options
Option
Wireless Switch
Wireless Device Enable
Description
This setting determines which wireless devices can be controlled by ...
Owners Manual - Page 91
... Setup (BIOS) POST events.
This field allows users to erase the data securely from Hard Drive-enabled by default. Option 'Wipe on or restart your computer. Maintenance screen options
Option
Service Tag Asset Tag BIOS Downgrade
Data Wipe
Description
Displays the Service Tag of the system firmware to previous revisions.
The following actions after the Dell...
Owners Manual - Page 92
... BIOS using another system. 2 Copy the file e.g. The Drivers and Downloads section opens. 7 Click Find it to Dell.com/support.
• Enter the Service Tag or Express Service Code and click Submit. • Click Detect Product and follow the instructions on the screen. For laptops, ensure that requires the BIOS update. 4 Restart the system and press F12 when the...
Owners Manual - Page 93
... your computer if it is displayed.
2 Select System/Admin Password and create a password in Not Set. DOS BIOS Update Screen
Updating the Dell BIOS in a Linux environment such as Ubuntu, see http://www.dell.com/support/article/sln171755. Figure 4. To enter the system setup, press F2 immediately after a power-on to update the system BIOS in Linux and Ubuntu environments
If...
Owners Manual - Page 95
... the system by
Table 21.
6
Software
This chapter details the supported operating systems along with instructions on the notebook. 2 Go to Dell.com/support. 3 Click Product Support, enter the Service Tag of your notebook. 8 After the download is complete, navigate to the folder where you install the chipset driver. Operating systems Windows 10
• Microsoft Windows 10 Home...
Owners Manual - Page 97
... Bluetooth drivers from the Dell support site.
Table 24. Using the default Windows storage drivers is not recommended. Realtek audio Before Installation
After Installation
Serial ATA drivers
Install the latest Intel Rapid Storage driver for best performance. Software
97
Network drivers Before installation
After installation
Realtek Audio
Verify if audio drivers are installed in...
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