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10 onboard devices configuration, 10 onboard devices configuration -21, Ehci hand-off [disabled – Asus P8B-MX User Manual

Page 79: Usb transfer time-out [20 sec, Device reset time-out [20 sec, Device power-up delay [auto, Device power-up delay in seconds [xx, Serial port 1/2 configuration

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ASUS P8B-M series

4-21

EHCI Hand-off [Disabled]

Enables or disables the BIOS EHCI hand-off support.

Configuration options: [Disabled] [Enabled]

USB transfer time-out [20 sec]

Allows you to select the USB transfer time-out value.

Configuration options: [1 sec] [5 sec] [10 sec] [20 sec]

Device reset time-out [20 sec]

Allows you to select the USB device reset time-out value.

Configuration options: [10 sec] [20 sec] [30 sec] [40 sec]

Device power-up delay [Auto]

Configuration options: [Auto] [Manual]

Device power-up delay in seconds [XX]

This item appears only when you set the Device power-up delay item to [manual].

Use the <+> and <-> keys to adjust the value. The values range from 1 to 40 with a

one-second interval.

4.5.10 Onboard Devices Configuration

The Onboard Devices Configuration menu items allow you to change the advanced

settings for onboard devices.

Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc.

Advanced

Launch Intel PXE OpROM

INTEL W82574L OpROM1

[PXE]

INTEL W82574L OpROM2

[PXE]

Serial Port 1 Configuration

Serial Port 2 Configuration

INTEL W82574L OpROM1/OpROM2 [PXE]

Allows you to select the options for the OptionRom of the Intel LAN controllers.

Configuration options: [Disabled] [PXE] [iSCSI]

Serial Port 1/2 Configuration

The sub-items in this menu allow you to set the serial port 1/2 configuration.

Serial Port [Enabled]

Allows you to enable or disable the serial port (COM).

Configuration options: [Enabled] [Disabled]

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