TYAN S3115, User Manual

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49
3.7.10 - USB Configuration Sub- Menu
You can use this screen to view the USB Configuration Menu. Use the
up and down arrow ( Ç / È ) keys to select an item. Use the Plus and Minus
(+/-) keys to change the value of the selected option. The settings are
described on the following pages.
BIOS Setup Utility
Advanced
USB Configuration
Module Version – X.XX.X-XX.X
USB Devices Enabled:
2 Keyboards, 1 Mouse,2 Hubs
Legacy USB Support [Enabled]
USB 2.0 Controller Mode [Full Speed]
BIOS EHCI Hand-Off [Enabled]
Enables support for
legacy USB. AUTO
option disables legacy
support if no USB
devices are connected.
← → Select Screen
↑↓ Select Item
+/- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
Feature Option Description
USB Configuration
Disabled
Auto
Legacy USB
Support
Enabled
Enables support for legacy USB.
AUTO option disables legacy support if
no USB devices are connected.
Hi Speed
USB 2.0 Controller
Mode
Full Speed
Configure the USB 2.0 controller in Hi
Speed (480Mbps) or Full Speed
(12Mbps).
Enabled
BIOS EHCI Hand-
Off
Disabled
This is a work around for OSes without
EHCI hand-off support. The EHCI
ownership change should claim by
EHCI driver.