AIMB-584 User Manual 48
AMT CIRA Timeout [ 0 ]
OEM defined timeout for MPS connection to be established.
Watchdog [ Disabled ]
When set to [Enabled], the Watchdog timer will monitor the time taken for each
task performed by a software or hardware.
– OS Timer [ 0 ]
Set OS watchdog timer.
– BIOS Timer [ 0]
Set BIOS watchdog timer.
3.2.2.11 USB Configuration
Legacy USB Support [ Enabled ]
Enables support for legacy USB. Auto option disables legacy support if no USB
devices are connected.
USB 3.0 Support [ Enabled ]
XHCI Hand-off [ Enabled ]
EHCI Hand-off
This is just a workaround item under OS without EHCI hand-off support.
USB Mass Storage Driver Support [ Enabled ]
USB hardware delays and time-outs
USB Device transfer & reset time-out and delay setting.
Mass Storage Devices [ Auto ]
Shows USB mass storage device information.