Specifications

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Chapter 3: BIOS setup
Chapter 3
3.8 Boot menu
The Boot menu items allow you to change the system boot options.
Scroll down to display the other BIOS items.
Chassis Fan 1/2/3 Min. Duty Cycle(%) [60]
Use the <+> or <-> keys to adjust the minimum CPU fan duty cycle. The
values range from 60% to 100%. When the CPU temperature is under
40ºC, the CPU fan will operate at the minimum duty cycle.
Allow Fan Stop [Disabled]
When this item is set to [Enabled], the selected fan is controlled based on
the temperature source.
Fast Boot [Enabled]
[Disabled] Allows your system to go back to its normal boot speed.
[Enabled] Allows your system to accelerate the boot speed.
The following items appear only when you set the Fast Boot to [Enabled].
SATA Support [All Devices]
[All Devices] All devices connected to SATA ports are available during POST.
This process extends the POST time.
[Hard Drive Only] Only hard drives connected to SATA ports are detected during
POST.
[Boot Drive Only] Only boot drives connected to a SATA ports are detected during
POST.