User`s guide

Advanced Setup Configurations
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Power Button Function
If set to Instant_Off, the system will power off immediately as soon as the user hits the power
button. If set to 4_Second_Override, the system will power off when the user presses the power
button for 4 seconds or longer. The options are Instant_Off and 4_Second_Override.
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, Power-Off and Last State.
Watch Dog Timer
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.
Processor and Clock Options
This submenu allows the user to configure the Processor and Clock settings.
Ratio CMOS Setting
This option allows the user to set the ratio between the CPU Core Clock and the FSB Frequency.
Note: If an invalid ratio is entered, the AMI BIOS will restore the setting to the previous state.
The default setting depends on the type of CPU installed on the motherboard. The default setting
for the CPU installed in your motherboard is [21]. Press "+" or "-" on your keyboard to change
this value.
C1E Support
Select Enabled to use the feature of Enhanced Halt State. C1E signifi cantly reduces the CPU's
power consumption by reducing the CPU's clock cycle and voltage during a "Halt State." The
options are Disabled and Enabled.