System Setup Options - Dell OptiPlex 7040 - Mini Tower Owner's Manual

Table 4. Navigation keys
Keys Navigation
Up arrow Moves to the previous field.
Down arrow Moves to the next field.
Enter Allows you to select 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 till 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.
F1 Displays the System Setup help file.

System Setup options

NOTE: Depending on the computer and its installed devices, the items listed in this section may or
may not appear.
Table 5. General
Option
System Information
Boot Sequence
Advanced Boot Options
Date/Time
NOTE: For the standard graphics browser only.
Description
Displays the following information:
• System Information: Displays BIOS Version, Service Tag, Asset Tag,
Ownership Date, Manufacture Date, and the Express Service Code.
• Memory Information: Displays Memory Installed, Memory Available,
Memory Speed, Memory Channels Mode, Memory Technology, DIMM 1
Size,, DIMM 2 Size, DIMM 3 Size, and DIMM 4 Size.
• PCI Information: Displays SLOT1, SLOT2, SLOT3, SLOT4, and SLOT5_M.
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• 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, LOM MAC Address, Video
Controller, Audio Controller, Wi-Fi Device, and Bluetooth Device.
Allows you to specify the order in which the computer attempts to find an
operating system from the devices specified in this list.
• Legacy
• UEFI
Allows you to select the Enable Legacy Option ROMs option, when in UEFI
boot mode. By default, this option is enabled.
Allows you to set the date and time settings. Changes to the system date
and time take effect immediately.
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