Chapter 3 – DFI SB332-C User Manual

Page 32

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Chapter 3 BIOS Setup

Chapter 3

SATA Configuration

This section is used to configure SATA functions.

Enable or disable SATA
Device.

SATA Controller(s)

SATA Mode Selection

Serial ATA Port 0
Software Preserve
Serial ATA Port 1
Software Preserve
Serial ATA Port 4
Software Preserve
Serial ATA Port 5
Software Preserve

Advanced

SATA Controller(s)

This field is used to enable or disable the Serial ATA channels.

SATA Mode Selection

IDE Mode

This option configures the Serial ATA drives as Parallel ATA storage devices.

[Enabled]

[IDE]

Empty
Unknown
Empty
Unknown
Empty
Unknown
Empty
Unknown



Select Screen



Select Item

Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous

Values

F3: Optimized

Defaults

ESC: Exit

USB Configuration

This section is used to configure USB.

Legacy USB Support

Enabled

Enables legacy USB.

Auto

Disables support for legacy when no USB devices are connected.

Disabled

Keeps USB devices available only for EFI applications.

EHCI Hand-off

This is a workaround for OSes that does not support EHCI hand-off. The EHCI ownership

change should be claimed by the EHCI driver.

Port 60/64 Emulation

Enables I/O port 60h/64h emulation support. This should be enabled for the complete
USB keyboard legacy support for non-USB aware OSes.

Enables Legacy USB
support. AUTO option
disables legacy support if
no USB devices are
connected. DISABLE
option will keep USB
devices available only for
EFI applications.

USB Confi guration

USB Devices:
1 keyboard, 2 Hubs

Legacy USB Support

EHCI Hand-off
Port 60/64 Emulation