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

Action Keystroke
Expand and collapse field <Enter>, left- or right-arrow key, or +/–
Expand or collapse all fields < >
Exit BIOS <Esc> — Remain in Setup, Save/Exit,
Discard/Exit
Change a setting Left or right-arrow key
Select field to change <Enter>
Cancel modification <Esc>
Reset defaults <Alt><F> 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.
Boot Sequence Allows you to specify the order in which the computer
attempts to find an operating system. The options are:
• Diskette drive
• USB Storage Device
• CD/DVD/CD-RW Drive
• Onboard NIC
55