IBASE IB815 - Manual (Page 34)

BIOS SETUP
30 IB815 User’s Manual
BIOS SETUP UTILITY
Advanced
USB Configuration
Enables support for
legacy USB. AUTO
option disables
legacy support if
no USB devices are
connected.
<- Select Screen
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F1 General Help
F10 Save and Exit
ESC Exit
Module Version - 2.24.5-13.4
USB Devices Enabled:
1 Keyboard, 1 Mouse
Legacy USB Support [Enabled]
USB 2.0 Controller Mode [HiSpeed]
BIOS EHCI Hand-Off [Enabled]
The USB Configuration menu is used to read USB configuration
information and configure the USB settings.
Legacy USB Support
Enables support for legacy USB. AUTO option disables legacy support if
no USB devices are connected.
USB 2.0 Controller Mode
Configures the USB 2.0 controller in HiSpeed (480Mbps) or FullSpeed
(12Mbps).This option is enabled by HiSpeed.
BIOS EHCI Hand-Off
Enabled/Disabled. This is a workaround for Oses without EHCI hand-off
support. The EHCI ownership change should be claimed by EHCI driver.
BIOS SETUP UTILITY
Advanced
Lan Configuration
Options
Enabled
Disabled
Onboard LAN Option ROM [Disabled]
Onboard LAN Option ROM
Enable or Disable Boot Option for Legacy Network Devices.