Keys Navigation
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.
Boot Sequence
Boot Sequence allows you to bypass the System Setup–defined boot device order and boot directly to a specific device (for
example: optical drive or hard drive). During the Power-on Self Test (POST), when the Dell logo appears, you can:
● Access System Setup by pressing F2 key
● Bring up the one-time boot menu by pressing F12 key
The one-time boot menu displays the devices that you can boot from including the diagnostic option. The boot menu options
are:
● Removable Drive (if available)
● STXXXX Drive
NOTE: XXX denotes the SATA drive number.
● Optical Drive (if available)
● SATA Hard Drive (if available)
● Diagnostics
NOTE: Choosing Diagnostics, will display the ePSA diagnostics screen.
The boot sequence screen also displays the option to access the System Setup screen.
System setup options
NOTE: Depending on the and its installed devices, the items listed in this section may or may not appear.
Overview
Table 2. Overview
Option Description
Vostro 5590 Displays the following information:
● BIOS Version, Service Tag, Asset Tag, Ownership Tag, Manufacture Date, Ownership
Date, Express Service Code, and the Signed Firmware Update.
Battery Displays the battery status, Level, State, health and whether the AC adapter is installed.
Processor Displays the Processor Type, Core Count, Microcode Version, Maximum Clock Speed,
Intel Hyper-Threading capable, Minimum Clock Speed, Processor ID, Current Clock Speed,
Minimum Clock Speed, Processor L2 Cache, 64-Bit Technology, Current Clock Speed, and
the Processor L3 Cache.
Memory Displays the Memory Installed, Memory Available, Memory Speed, Memory Channel Mode,
Memory Technology, DIMM_SLOT 1, and DIMM_SLOT 2
Devices Displays the Panel type, Video Controller, Video Memory, Wi-Fi Device, Native Resolution,
Video BIOS Version, Audio Controller, Bluetooth Device, LOM MAC Address, and the dGPU
Video controller.
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System setup