54
4-7-5 USB Con
fi
guration
Main Advanced Chipset Boot Security Save & Exit
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.
USB Configuration
USB Devices:
1 Keyboard, 1 Mouse, 2 Hubs
Legacy USB Support
[Enabled]
USB3.0 Support
[Enabled]
XHCI Hand-off
[Enabled]
EHCI Hand-off
[Disabled]
ɦɤ
Ļġ
Select Screen
ɥɧ
: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
Esc: Exit
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
Legacy USB Support
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.
USB3.0 Support
Use this item to turn on/off USB3.0 Controller support.
The optional settings are: Enabled, Disabled.
XHCI Hand-off
This is a workaround for OSes without XHCI handoff support. The XHCI ownership change should be
claimed by XHCI driver.
The optional settings are: Enabled, Disabled..
EHCI Hand-off
This is a workaround for OSes without EHCI handoff support. The EHCI ownership change should be
claimed by EHCI driver.
The optional settings are: Enabled, Disabled.
Содержание 2I847PW
Страница 7: ...3 2 1 3 1 2 3 Photo 1 Insert Unplug...
Страница 14: ...10 2 3 Dimension 2I847PW...
Страница 15: ...11 2 4 Layout 2I847PW CPH2 CPH1 JSC1 JSC2 CPO1 CO1 CIO1 CBAT1 JSB12 MPCE1 MPCE2 TOP...
Страница 16: ...12 2 4 1 Layout 2I847PW SATA1 BOT...
Страница 18: ...14 2 6 Diagram 2I847PW CPH2 CPH1 JSC1 JSC2 CPO1 CO1 CIO1 CBAT1 JSB12 MPCE1 MPCE2 TOP...
Страница 19: ...15 2 6 1 Diagram 2I847PW BOT SATA1...
Страница 26: ...22 CHP1 pin1 CHP2 pin1...