48
Parameter
Description
USB Passive Release
Sets passive release for the USB. The Optimal default is
Enabled.
PIIX4 Passive Release
Sets passive release for the Intel PIIX4 chip. The Optimal
default is Enabled.
PIIX4 Delayed Transaction
Sets delayed transactions for the Intel PIIX4 chip. The
Optimal default is Disabled.
TypeF DMA Buffer (Control1,
Control2)
Sets the DMA channel where TypeF buffer control is
implemented. The Optimal default is Disabled.
DMA-n Type
Sets the bus for the specified DMA channel. The Optimal
default is Normal ISA.
CPU Bus Frequency
Sets the processor bus frequency. The Optimal default is
Auto.
Power Management Setup
Parameter
Description
ACPI Aware O/S
Sets support for an ACPI-aware operating system. The Optimal
default is No.
Power Management/APM
Sets support for chipset power management and Advanced
Power Management (APM) features. The Optimal default is
Enabled.
Power Button Function
Sets the operation of the system’s power button. The Optimal
default is On/Off.
Green PC Monitor Power State
Sets the power state that a green PC-compliant video monitor
enters when the BIOS places it in a power saving state after a
specified period of inactivity has expired. The Optimal default
is Suspend.
Video Power Down Mode
Sets the power state that the video subsystem enters when the
BIOS places it in a power saving state after a specified period
of inactivity has expired. The Optimal default is Suspend.
Hard Disk Power Down Mode
Sets the power state that the hard disk drive enters after a
specified period of inactivity has expired. The Optimal default
is Suspend.
Hard Disk Timeout
Specifies the period of hard disk drive inactivity. The Optimal
default is Disabled.
Power Saving Type
Sets the system’s power-saving “sleep” state. The Optimal
default is Sleep.
