User's Manual

3-13
Chapter 3: BIOS setup
Chassis Fan1 Min. Duty Cycle(%)
Use the <+> or <-> keys to adjust the minimum Chassis Fan1 duty cycle.
When the temperature source is under the limit, the Chassis Fan1 will
operate at the minimum duty cycle.
3.3.14 Serial Port Console Redirection
Console Redirection
Allows you enable or disable the console redirection feature. Conguration options:
[Enabled] [Disabled]
Legacy Console Redirection Settings
Redirection COM Port
Allows you to select a COM port to display redirection of Legacy OS and Legacy
OPROM Messages.
Conguration options: [COM1] [COM2] [COM3] [COM4] [COM5 (Disabled)] [COM6
(Disabled)]
Resolution
This allows you to set the number of rows and columns supported on the Legacy
OS.
Conguration options: [80x24] [80x25]
Redirection After POST
This setting allows you to specify if Bootloader is selected than Legacy console
redirection.
[Always Enable] Legacy Console Redirection is enabled for Legacy OS.
[Bootloader] Legacy Console Redirection is disabled before booting to
Legacy OS.
3.3.15 USB Configuration
The USB Devices item lists auto-detected values. If no USB device is detected,
the item shows None.
Legacy USB Support
[Enabled] Enables the support for USB devices on legacy operating
systems (OS).
[Disabled] USB devices are only available when running BIOS Setup.
[Auto] Allows the system to detect the presence of USB devices
at startup. If detected, the USB controller legacy mode is
enabled. If no USB device is detected, the legacy USB support
is disabled.