Usb Configuration; Spin Up Device; Hot Plug; Legacy Usb Support - Biostar TH67 - BIOS Bios Setup Manual

TH67+/TH67 UEFI BIOS M anual

Spin Up Device

If this item is enabled for any of ports, Staggered Spin Up will be performed, and
only the drives that have this option enabled will spin up at boot. Otherwise, all
drives spin up at boot.
Options: Disabled (Default) / Enabled

Hot Plug

SATA Ports Hot Plug Support.
Options: Enabled (Default) / Disabled

USB Configuration

Advanced
USB Configuration
USB Devices:

Legacy USB Support

EHCI Hand-off
Port 60/64 Emulation
Version x.xx.xxxx. Copyright© 201x, American Megatrends, Inc.
Legacy USB Support
T his item determines if the BIOS should provide legacy support fo r USB devices
like the keyboard, mouse, and USB drive. T his is a useful feature when using such
USB devices with operating systems that do not natively support USB (e.g.
Microso ft DOS or Windows NT).
Options: Enabled (Default) / Disabled / Auto
EHCI Hand-Off
T his is a workaround for OSes without EHCI hand-off suppo rt. T he EHCI ownership
change should be claimed by EHCI driver.
Options: Disabled (Default) / Enabled
BIOS SETUP UTILITY
Enables Legacy USB support.
AUTO opiton disables legacy
support if no USB devices are
connected. DISABLE option
will keep USB devices
available only for EFI
[Enabled]
applications.
[Disabled]
[Enabled]
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