Chapter 4 – DFI HM961-HM86 User Manual

Page 40

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Chapter 4 BIOS Setup

Chapter 4

AMT Configuration

This section configures the parameters of Active Management Technology.

Intel AMT

Un-Confi gure ME

Advanced

[Enabled]

[Disabled]



Select Screen



Select Item

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

Values

F3: Optimized

Defaults

F4: Save and Reset
ESC: Exit

Enable/ Disable Intel(R)
Active Management Tech-
nology BIOS Extension.
Note: iAMT H/W is
always enabled.
This option just controls
the BIOS extension execu-
tion. If enabled, this re-
quires additional fi rmware
in the SPI device.

Intel AMT

Enable or disable the AMT function.

Un-Configure ME

Select Enabled to unconfigure the ME function without the need for a password.

USB Configuration

This section is used to configure parameters of the USB device.

Legacy USB Support

Enabled

Enable legacy USB.

Auto

Disable support for legacy when no USB devices are connected.

Disabled

Keep USB devices available only for EFI applications.

EHCI Hand-off

This is a workaround for OSes without the EHCI hand-off support. The chane of EHCI

ownership should be claimed by the EHCI driver.

USB transfer time-out

Select the time-out value for Control, Bulk and Interrupt transfers.

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, 1 Mouse, 2 Hubs

Legacy USB Support

EHCI Hand-off

USB hardware delays and time-outs:

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