Reference Guide

Attribute Name Description
• Auto
SATA Port 7
Enables or Disables Serial ATA channel 8.
Possible values are:
• Off
• Auto
Secure Boot
The BIOS performs a Secure Boot authentication while attempting to
boot from a UEFI partition. It refers to this setting to decide on the
POST behavior.
Possible values are:
• Enable — When enabled, BIOS only performs Secure Boot and
boot in UEFI mode without loading the Compatibility Support
Model (CSM).
NOTE: You can disable secure boot only from the BIOS setup
screen.
Serial Communications
Sets the Serial Communication.
Possible values are:
• Off
• On without console redirection
• On with console redirection (COM1)
• On with console redirection (COM2)
• On with console redirection
Serial Port 1
This property defines the serial port 1 configuration.
Possible values are:
• Disable
• Auto
• COM2
• COM3
• COM4
Serial Port 2
This property defines the serial port 2 configuration.
Possible values are:
• Disable
• Auto
• COM2
• COM4
SERR DMI Message
Enables or Disables SERR DMI Messages.
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