Chapter 7: BIOS
7-13
always be enabled. When the item - USB Functions is set to Disabled, the user has
the option to enable or disable USB 2.0 Controller.)
HDA Controller
Select Enabled to enable the High-Defi nition Audio Controller. The settings are
Enabled
and Disabled.
SMBUS Controller
Select Enabled to enable the System_Management Bus Controller. The settings
are
Enabled
and Disabled.
SLP_S4# Min. Assertion Width
This feature allows the user to set the minimum SLP_S4# Assertion Width to ensure
that the DRAMs have safe power cycles. The settings are
4 to 5 seconds,
3 to 4
Seconds, 2 to 3 Seconds, and 1 to 2 Seconds.
Restore on AC Power Loss
Use this feature to set the power state after a power outage. Select Power-Off for
the system power to remain off after a power outage. Select Power-On for the
system power to be turned on after a power outage. Select Last State to allow the
system to resume its last state before the power outage. The options are Power-On,
Power-Off
and
Last State
.
SATA Master Break Event
If this feature is set to Enabled, activities on the SATA master drive will break from
the C3/C6 state. The settings are Enabled
and
Disabled
.
PCIE Ports Confi guration
PCIE Port 0 ~ PCIE Port 4
This feature is used to confi gure PCI-E port settings. Select Auto to allow a speci-
fi ed PCIE port to be enabled if a PCIE device is detected. The settings are
Auto
,
Enabled and Disabled.
PCIE High Priority Port
This feature allows the user to select the PCIE High Priority port. The settings are
Disabled
, Port 0, Port 1, Port 2, Port 3, Port 4, and Port 5.
PCIE Port 0 IOxAPIC Enable ~ PCIE Port 4 IOxAPIC Enable
Select Enable to enable IOxAPIC support for a PCIE port specifi ed. The settings
are Enabled and
Disabled
.
