MANO860 User’s Manual
BIOS Setup
55
2.4.9 USB Configuration
USB Configuration Parameters
USB Device
Display how many devices are connected.
Legacy USB Support [Enabled]
Enables Legacy USB support. AUTO option disables legacy support if no USB devices are connected.
DISABLE option will keep USB devices available only for EFI applications.
Configuration options: [Enabled] [Disabled][Auto]
EHCI Hand-off [Disable]
This is a workaround for OSes without EHCI hand-off support. The EHCI ownership change should be claimed
by EHCI driver.
Configuration options: [Disabled] [Enabled]
Port 60/64 Emulation [Enabled]
Enables I/O port 60h/64h emulation support. This should be enabled for complete USB keyboard legacy support
for non-USB aware OSes.
Configuration options: [Disabled] [Enabled]
Summary of Contents for MANO860
Page 1: ...MANO860 Intel Core i7 i5 i3 Celeron with QM67Mini ITX Motherboard User s Manual ...
Page 11: ...MANO860 User s Manual BIOS Setup 7 Block Diagram ...
Page 20: ...MANO860 User s Manual 16 BIOS Setup CPU Socket triangle Gold triangle ...
Page 55: ...MANO860 User s Manual BIOS Setup 51 2 4 7 1 Firmware Update Configuration ...
Page 73: ...MANO860 User s Manual BIOS Setup 69 2 5 Chipset ...