Dell OptiPlex 7020 (Mid 2014) - Manual (Page 35)

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.
NOTE: For the standard graphics browser only.
<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 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 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.
Boot Sequence 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
Advanced Boot Options • Legacy
• UEFI
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