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Latitude 7490 Owner's Manual

General screen options

This section lists the primary hardware features of your computer.

System Information
This section lists the primary hardware features of your computer.
  • System Information: Displays BIOS Version, Service Tag, Asset Tag, Ownership Tag, Ownership Date, Manufacture Date, Express Service Code, the Signed Firmware update—enabled by default
  • Memory Information: Displays Memory Installed, Memory Available, Memory Speed, Memory Channels Mode, Memory Technology, DIMM ASize, DIMM B Size,
  • Processor Information: Displays Processor Type, Core Count, Processor ID, Current Clock Speed, Minimum Clock Speed, Maximum Clock Speed, Processor L2 Cache, Processor L3 Cache, HT Capable, and 64-Bit Technology
  • Device Information: Displays M.2 SATA, M.2 PCIe SSD-0, LOM MAC Address, Passthrough MAC address, Video Controller, Video BIOS Version, Video Memory, Panel Type, Native Resolution, Audio Controller, Wi-Fi Device, WiGig Device, Cellular Device, Bluetooth Device
Battery Information
Displays the battery status health and whether the AC adapter is installed.
Boot Sequence
Allows you to change the order in which the computer attempts to find an operating system.

Legacy Boot Sequence

  • Diskette Drive
  • Internal HDD
  • USB Storage Device
  • CD/DVD/CD-RW Drive
  • Onboard NIC

UEFI Boot option

  • Windows Boot Manager(Default)

Boot list Options

  • Legacy
  • UEFI—selected by default
Advanced Boot Options
This option allows you the legacy option ROMs to load. By default, the Enable Legacy Option ROMs is disabled. Enable Attempt Legacy Boot is disabled by default.
UEFI boot path security
  • Always, except internal HDD
  • Always
  • Never
Allows you to change the date and time.

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