Dell Precision 7680 Service Manual page 100

Table 18. System setup options—Keyboard menu (continued)
Keyboard
Device Configuration Hotkey Access
Table 19. System setup options—Pre-boot Behavior menu
Pre-boot Behavior
Adapter Warnings
Enable Adapter Warnings
Warning and Errors
Fastboot
Extend BIOS POST Time
MAC Address Pass-Through
Table 20. System setup options—Virtualization menu
Virtualization
Intel Virtualization Technology
Enable Intel Virtualization Technology
(VT)
VT for Direct I/O
DMA Protection
Enable Pre-Boot DMA Support
Enable operating system Kernel DMA
Support
Table 21. System setup options—Performance menu
Performance
Multi Core Support
Active Cores
100 BIOS setup
By default, the 10 seconds option is enabled.
Manages whether you can access device configuration screens through
hotkeys during system startup.
By default, the option is enabled.
Enable or disable the warning messages during boot when the adapters with
less power capacity are detected.
By default, the option is enabled.
Enable or disable the action to be done when a warning or error is encountered.
By default, the Prompt on Warnings and Errors option is enabled.
Allows you to configure the speed of the UEFI boot process.
By default, the Minimal option is enabled.
Set the BIOS POST load time.
By default, the 0 seconds option is enabled.
Replaces the external NIC MAC address with the selected MAC address from
the system.
By default, the Passthrough MAC Address option is enabled.
When enabled, the system can run a Virtual Machine Monitor (VMM).
By default, the option is enabled.
When enabled, the system can perform Virtualization Technology for Direct I/O
(VT-d).
By default, the option is enabled.
This setting controls Pre-boot DMA protection for both internal and external
ports.
By default, the option is enabled.
This setting controls Kernel DMA protection for both internal and external
ports.
By default, the option is enabled.
Enables to change the number of CPU cores available to the operating system.