Supermicro X6DVA-4G2 User Manual page 63

I/O Port decode
Select the decode range for the IO connections. The options are 4K Decode
and 1K Decode.
RAS Sticky Error Handling
This feature specifi es how Sticky RAS Errors to be handled-to be corrected or to
be left alone, uncorrected. The options are Clear Errors and Leave Errors.
VGA 16-bit Decode
Select Enabled to enable the function of decoding of VGA for the devices installed
behind the PHX. The options are Enabled and Disabled.
PCI-X Slot5 Option ROM/Slot6 Option ROM
Select Enabled to enable the function of Option ROM for PCI-X Slot5/Slot6. The
options are Enabled and Disabled.
APCI Confi guration
This item allows the user to enable or disable ACPI support for the operating
system.
ACPI Confi guration
Use this feature to confi gure additional ACPI options. Select Yes if the operating
system supports ACPI. Select No if the operating system does not support ACPI.
The options are No and Yes.
ACPI 2.0 Features
Select Yes to allow RSDP pointers to point to the 64-bit Fixed System Descrip-
tion Tables. Select No to deactivate this function. The options are Yes and
No.
ACPI APIC Support
Select Enabled to allow the ACPI APIC Table Pointer to be included in the
RSDP pointer list. The options are Enable and Disabled.
AMI OEMB Table
Select Enabled to allow the OEMB Table Pointer to be included in the R(x)SDT
pointer lists. The options are Enabled and Disabled.
Headless Mode
Select Enabled to activate the Headless Operation Mode through the ACPI
which will allow the BIOS to boot up the system without the presence of a
keyboard, mouse and video. The options are Enabled and Disabled.
4-11
Chapter 4: AMI BIOS