User's Manual (1.0c)
Chapter 4: AMI BIOS
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19 at boot and allow the drives that are attached to these host adaptors to function
as bootable disks. If this item is set to Disabled, the ROM BIOS of the host adap-
tors will not capture Interrupt 19, and the drives attached to these adaptors will not
function as bootable devices. The options are Enabled and Disabled.
Watch Dog Function
If enabled, the Watch Dog Timer will allow the system to reboot when it is inactive
for more than 5 minutes. The options are Enabled and Disabled.
Power Button Function
This feature controls how the system shuts down when the power button is pressed.
Select 4-Second Override to force the user to press and hold the Power Button for
4 seconds before the system turns off. Select Instant Off if you want the system to
instanty power off when the Power Button is pressed. The options are 4 Second
Override and Instant Off.
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 loss. Select Power-On for the system
power to be turned on after a power loss. Select Last State to allow the system
to resume its last state before a power loss. The options are Power-On, Stay-Off
and Last State.
CPU Conguration
Warning: Take Caution when changing the Advanced settings. An incorrect
value, a very high DRAM frequency or incorrect DRAM timing may cause
system to become unstable. When this occurs, revert to the default setting.
Socket 1 CPU Information
This item is for informational purposes only and displays CPU information
including type, speed, number of cores, etc.
Clock Spread Spectrum
Select Enable to use the feature of Clock Spectrum, which will allow the BIOS to
monitor and attempt to reduce the level of Electromagnetic Interference caused by
the components whenever needed. Select Disabled to enhance system stability.
The options are Disabled and Enabled.
Hyper Threading
Set to Enabled to use the processor's Hyper Threading Technology feature. The
options are Enabled and Disabled.