![background image](http://html1.mh-extra.com/html/ibase-technology/mi991/mi991_user-manual_3357083041.webp)
BI OS SETUP
3 6
MI 9 9 1 Use r’s Ma nua l
Trusted Computing
Aptio Setup Utility
Main
Advanced
Chipset
Security
Boot
Save & Exit
TPM Configuration
TPM SUPPORT
Disabled
Current TPM Status Information
TPM SUPPORT OFF
TPM Support
This configuration is supported only with MI991AF series. Enable or
Disable TPM support. O.S. will not show TPM. Reset of platform is
required.
USB Configuration
Aptio Setup Utility
–
Copyright © 2012 American Megatrends, Inc.
Main
Advanced
Chipset
Boot
Security
Save & Exit
USB Configuration
→
←
Select Screen
↑↓
Select Item
Enter: Select
+- Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
USB Module Version
12
USB Controllers:
1 XHCI
USB Devices:
1 Keyboards, 1 Mouse
Legacy USB Support
Enabled
XHCI Hand-off
Disabled
USB Mass Storage Driver Support
Enabled
Port 60/64 Emulation
Disabled
USB hardware delays and time-outs:
USB Transfer time-out
20 sec
Device reset tine-out
20 sec
Device power-up delay
Auto
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.
XHCI Hand-off
This is a workaround for OSes without XHCI hand-off support. The
XHCI ownership change should be claimed by XHCI driver.
Summary of Contents for MI991
Page 5: ...iv MI991 User s Manual This page is intentionally left blank...
Page 10: ...INTRODUCTION MI991 User s Manual 5 Board Dimensions...
Page 19: ...INSTALLATIONS 14 MI991 User s Manual Connector Locations on MI991...
Page 29: ...INSTALLATIONS 24 MI991 User s Manual PCIE1 PCI E X16 Slot 2EG08211 D2D DF...
Page 49: ...BIOS SETUP 44 MI991 User s Manual This page is intentionally left blank...