Dell OptiPlex 3040 Owner's Manual page 36

Table 5. General
Option
System Information
Boot Sequence
Advanced Boot Options
Date/Time
Table 6. System Configuration
Option
Integrated NIC
WIDI
Serial Port
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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.
2
• 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.
Description
Allows you to control the on-board LAN controller. The options are:
• Disabled
• Enabled (default)
• Enabled w/PXE
• Enabled w/Cloud Desktop
NOTE: Depending on the computer and its installed devices, the items
listed in this section may or may not appear.
Allows you to connect to display through WiFi. WIDI requires Intel WiFi card,
Intel graphics, and WIDI receiver in display (or WIDI compliant display). To
install the WIDI application, see the dell.com/support site to download the
WIDI application.
NOTE: When installing the WIDI application, connect the display to Intel
on-board graphic output.
Allows you to determine how the built-in serial port to operate. The options
are:
• Disabled
• COM 1 – Default setting
• COM 2
• COM 3