Supermicro A1SAi-2750F - Super Io Configuration

4-22
A1SAi & A1SRi Series Motherboard User’s Manual
Note: The system will reboot for the change on TPM State to take effect.
Pending Operation
Use this item to schedule a TPM-related operation to be performed by a security
device for TPM support. The options are None, Enable Take Ownership, Disable
Take Ownership, and TPM Clear.
Note: The computer will reboot to carry out a pending TPM operation and
change TPM state for a TPM device.
Current Status Information
This feature indicates the status of the following TPM items:
TPM Enabled Status
TPM Active Status
TPM Owner Status
Intel TXT (LT) Support
Intel TXT (Trusted Execution Technology) helps protect against software-based
attacks to ensure the security, condentiality, and integrity of all data stored in the
system. The options are Enabled and Disabled.

Super IO Conguration
Super IO Chip AST2400

Serial Port 0 Conguration /Serial Port 1 Conguration
This submenu allows the user the congure settings of Serial Port 1 or Serial Port 2.
Serial Port
Select Enabled to enable the a selected onboard serial port. The options are En-
abled and Disabled.
Device Settings
This item displays the status of a serial part specied by the user.
Change Settings
This feature species the base I/O port address and the Interrupt Request address
of a serial port specied by the user. Select Auto to allow the BIOS to automatically
assign the base I/O and IRQ address.