Dell OptiPlex 790 (Early 2011) - Manual (Page 55)

Navigation
The computer setup can be navigated by either the keyboard or the mouse.
Use the following keystrokes to navigate the BIOS screens:
Action Keystroke
Expand and collapse field , left- or right-arrow key, or +/–
Expand or collapse all fields < >
Exit BIOS — Remain in Setup, Save/Exit,
Discard/Exit
Change a setting Left or right-arrow key
Select field to change
Cancel modification
Reset defaults or Load Defaults menu option
System Setup Options
NOTE: Depending on the computer and its installed devices, the items listed in this
section may or may not appear.
General
System Information 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.
• 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.
• PCI Information: Displays SLOT1, SLOT2, SLOT3, SLOT4
• Device Information: Displays SATA-0, SATA-1, SATA-2,
SATA-3, and LOM MAC Address.
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