Gigabyte MW50-SV0 Manual - Page 56

USB Devices, XHCI Hand-off, EHCI Hand-off, USB Mass Storage Driver Support, Port 60/64 Emulation

Page 56 highlights

2-2-7 USB Configuration USB Configuration USB Devices: Display the USB devices connected to the system. XHCI Hand-off Enable/Disable XHCI (USB 3.0) Hand-off support. Options available: Enabled/Disabled. Default setting is Enabled. EHCI Hand-off Enable/Disable EHCI (USB 2.0) Hand-off function. Options available: Enabled/Disabled. Default setting is Disabled. USB Mass Storage Driver Support(Note) Enable/Disable USB Mass Storage Driver Support. Options available: Enabled/Disabled. Default setting is Enabled. Port 60/64 Emulation Enable I/O port 60h/64h emulation support. This should be enabled for the complete USB Keyboard Legacy support for non-USB aware OS. Options available: Enabled/Disabled. Default setting is Enabled. (Note) This item is present only if you attach USB types of device. BIOS Setup - 56 -

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BIOS Setup
- 56 -
2-2-7
USB Configuration
USB Configuration
USB Devices:
Display the USB devices connected to the system.
XHCI Hand-off
Enable/Disable XHCI (USB 3.0) Hand-off support.
Options available: Enabled/Disabled. Default setting is
Enabled
.
EHCI Hand-off
Enable/Disable EHCI (USB 2.0) Hand-off function.
Options available: Enabled/Disabled. Default setting is
Disabled
.
USB Mass Storage Driver Support
(Note)
Enable/Disable USB Mass Storage Driver Support.
Options available: Enabled/Disabled. Default setting is
Enabled
.
Port 60/64 Emulation
Enable I/O port 60h/64h emulation support. This should be enabled for the complete USB Keyboard
Legacy support for non-USB aware OS.
Options available: Enabled/Disabled. Default setting is
Enabled
.
(Note)
This item is present only if you attach USB types of device.