System Setup Options - Dell OptiPlex 7020 Owner's Manual

Table 1. 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 2. General
Option
System Information
Boot Sequence
Advanced Boot Options
30
NOTE: For the standard graphics browser only.
Description
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 Channels Mode, Memory Technology, DIMM
1 Size, DIMM 2 Size, DIMM 3 Size and DIMM 4 Size.
• PCI Information - Displays SLOT1, and SLOT2
• 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-1, SATA-2 , LOM MAC
Address, Audio Controller and Video Controller.
Allows you to specify the order in which the computer attempts to find an
operating system. The options are:
• Diskette drive
• WDC WD2500AAKX-75U6AA0
• USB Storage Device
• CD/DVD/CD-RW Drive
• Onboard NIC
• Legacy
• UEFI