ADLINK Technology PCIe-FIW Series Manual de usuario descargar pdf (Pagina 56)

44 BIOS Settings

Matrix MXE-3000 Series

User’s Manual

loaded. When this option is enabled, attached USB mouse or

keyboard are activated even when no USB drivers are loaded

on the system. Set this value to enable or disable the Legacy

USB Support.

Table 4-1: Legacy USB support

USB 2.0 Controller Mode

Configures the data rate of the USB port. The options are Full-

Speed (12 Mbps) and HiSpeed (480 Mbps).

BIOS EHCI Hands-Off

Enables BIOS support for EHCI Hands-Off feature. The default

option is Enabled.

USB Mass Storage Device Configuration

This is a submenu for configuring the USB Mass Storage Class

Devices which are in use on the USB ports found by BIOS.

Emulation Type can be set according to the type of attached

USB mass storage device(s). If set to Auto, USB devices

smaller than 530MB will be emulated as Floppy and those

greater than 530MB will remain as hard drives. The Forced

FDD option can be used to force a hard disk type drive to boot

as FDD (Ext. ZIP Drive).

Option Description

Disabled When set, prevents the use of any

USB device in DOS or during system

boot.

Enabled When set allows the use of USB

devices during boot and while using

DOS.

Auto Auto detects USB keyboards or mice

and if found, allows them to be utilized

during boot or while using DOS.

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ADLINK Technology PCIe-FIW Series Manual de usuario Pagina 56