Navigation Keys; System Setup Options; General Screen Options - Dell Latitude 7280 Owner's Manual

Navigation keys

NOTE: For most of the System Setup options, changes that you make are recorded but do not take effect until you restart the
system.
Keys Navigation
Up arrow Moves to the previous field.
Down arrow Moves to the next field.
Enter Selects a value in the selected field (if applicable) or follow the link in the field.
Spacebar Expands or collapses a drop‐down list, if applicable.
Tab Moves to the next focus area.
Esc Moves to the previous page until you view the main screen. Pressing Esc in the main screen displays a message
that prompts you to save any unsaved changes and restarts the system.

System setup options

NOTE: Depending on the notebook and its installed devices, the items listed in this section may or may not appear.

General screen options

This section lists the primary hardware features of your computer.
Option Description
System Information This section lists the primary hardware features of your computer.
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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.
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Boot sequence
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options
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50 System Setup
NOTE: For the standard graphics browser only.
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
Diskette Drive
Internal HDD
USB Storage Device
CD/DVD/CD-RW Drive
Onboard NIC
Windows boot manager
WindowsIns