Chapter 4 – DFI CR901-B User Manual

Page 37

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Chapter 4 BIOS Setup

Chapter 4

PCH-FW Configuration

ME FW Version
ME Firmware Mode
ME Firmware Type
ME Firmware SKU



 Firmware Update Confi guration

Advanced

8.0.1.1399
Normal Mode
Full Sku Firmware
5MB



Select Screen



Select Item

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

Values

F3: Optimized

Defaults

ESC: Exit

Intel Anti-Theft Configuration

This section is used to disable the PC at the hardware level in the event of loss

or theft.

Intel Anti-Theft Technology

The options are Enabled and Disabled.

Enter Intel AT Suspend Mode

The options are Enabled and Disabled (Default).

Intel Anti-Theft Technology Confi guration

Intel Anti-Theft Technology

Intel

Anti-Theft Technology Recove

Enter Intel AT Suspend Mode

Advanced

[Disabled]



Select Screen



Select Item

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

Values

F3: Optimized

Defaults

ESC: Exit

Enable/Disable Intel AT in
BIOS for testing only.

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.

XHCI Hand-off

This is a workaround for OSes that does not support XHCI hand-off. The XHCI own-

ership change should be claimed by the XHCI driver.

EHCI Hand-off

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

ership change should be claimed by the EHCI driver.

USB transfer time-out

The time-out value for Bulk and Interrupt transfers.

Device reset time-out

Selects the USB mass storage device start unit command timeout.

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:
2 Drivers, 1 Keyboard, 1 mouse, 2 Hubs

Legacy USB Support

USB3.0 Support
XHCI Hand-off
EHCI Hand-off

USB hardware delays and time-outs:

USB transfer time-out
Device reset time-out
Device power-up delay

Mass Storage Devices:

Seagate FreeAgent GoFlex 214
TEAC USB UF000x 0.00

Advanced

[Enabled]

[Enabled]
[Enabled]
[Disabled]

[20 sec]
[20 sec]
[Auto]

[Auto]
[Auto]



Select Screen



Select Item

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

Values

F3: Optimized

Defaults

ESC: Exit