Pre-Boot Behavior; Virtualization Support - Dell Precision 7750 Setup And Specifications Manual

Pre-boot behavior

Table 40. Pre-boot behavior
Option
Adapter Warnings
Warnings and Errors
USB-C Warnings
Fastboot
Extend BIOS POST Time
Mouse/Touchpad

Virtualization support

Table 41. Virtualization Support
Option
Intel Virtualization
Technology
VT for Direct I/O
Description
This option displays warning messages during boot when adapters with little power capacity are
detected.
• Enable Adapter Warnings—enabled by default
This option causes the boot process to only pause when warnings and errors are detected rather than
stop, prompt, and wait for user input. This feature is useful where the system is being remotely managed.
Select one of the following options:
• Prompt on Warnings and Errors—enabled by default
• Continue on Warnings
• Continue on Warnings and Errors
NOTE: Errors deemed critical to the operation of the system hardware always stop the
system.
This option enables or disables dock warning messages.
Enable Dock Warning Messages — enabled by default.
This option allows you to configure the speed of UEFI boot process.
Select one of the following options:
• Minimal
• Thorough—enabled by default
• Auto
This option allows you to configure the BIOS POST load time.
Select one of the following options:
• 0 seconds—enabled by default.
• 5 seconds
• 10 seconds
This option defines how the system handles mouse and touchpad input.
Select one of the following options:
• Serial Mouse
• PS/2 Mouse
• Touchpad and PS/2 Mouse—enabled by default.
Description
This option specifies whether the system can run on a Virtual Machine Monitor (VMM). By default,
the Enable Intel Virtualization Technology (VT) option is enabled.
This option specifies whether the system can perform Virtualization technology for direct I/O; an Intel
method for virtualization for memory map I/O. By default, the Enable Intel VT for Direct I/O option
is enabled.
System setup 39