IEI Integration ICE-PV-N4551_D5251 - Manual (Page 57)

ICE-PV-N4551_D5251 COM Express Type 2 Module
Page 47

Disabled USB 2.0 (EHCI) support disabled

Enabled D EFAULT USB 2.0 (EHCI) support enabled
 Legacy USB Support [Enabled]
Use the Legacy USB Support BIOS option to enable USB mouse and USB keyboard
support. Normally if this option is not enabled, any attached USB mouse or USB keyboard
does not become available until a USB compatible operating system is fully booted with all
USB drivers loaded. When this option is enabled, any attached USB mouse or USB
keyboard can control the system even when there is no USB driver loaded onto the
system.

Enabled D EFAULT Legacy USB support enabled

Disabled Legacy USB support disabled

Auto Legacy USB support disabled if no USB devices are
connected
5.3.5 F75387 HardWare Monitor
The F75387 HardWare Monitor menu (
3
BIOS Menu 7) shows the operating temperature,
fan speeds and system voltages.