Dell OptiPlex 5070 Micro, Setup And Specifications Manual

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Table 16. Navigation keys (continued)
Keys Navigation
NOTE: For the standard graphics browser only.
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.
One time boot menu
To enter one time boot menu , turn on your computer, and then press F12 immediately.
NOTE: It is recommended to shutdown the computer if it is on.
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 (if available)
NOTE: XXX denotes the SATA drive number.
● Optical Drive (if available)
● SATA Hard Drive (if available)
● Diagnostics
The boot sequence screen also displays the option to access the System Setup screen.
System setup options
NOTE: Depending on the computer and its installed devices, the items listed in this section may or may not appear.
General options
Table 17. General
Option Description
System Information Displays the following information:
● System Information: Displays BIOS Version, Service Tag, Asset Tag, Ownership Tag,
Ownership Date, Manufacture Date, and the Express Service Code .
● Memory Information: Displays Memory Installed, Memory Available, Memory Speed,
Memory Channel Mode, Memory Technology, DIMM 1 Size, , and DIMM 2 Size .
● PCI Information: Displays Slot1_M.2, Slot2_M.2
● 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 SATA-0, , , SATA 4, M.2 PCIe SSD-0, LOM MAC
Address, Video Controller, Audio Controller, Wi-Fi Device, and Bluetooth Device.
Boot Sequence Allows you to specify the order in which the computer attempts to find an operating system
from the devices specified in this list.
Advanced Boot Options Allows you to select the Enable Legacy Option ROMs option, when in UEFI boot mode. By
default, this option is selected.
● Enable Legacy Option ROMs—Default
● Enable Attempt Legacy Boot
20 System setup