Specifications

Intel® Server Board S3420GPRX TPS BIOS User Interface
Revision 1.1
Intel order number E92065-001
57
Advanced
USB Configuration
Detected USB Devices
<Total USB Devices in System>
USB Controller Enabled / Disabled
Legacy USB Support Enabled / Disabled / Auto
Port 60/64 Emulation Enabled / Disabled
Make USB Devices Non-Bootable Enabled / Disabled
USB Mass Storage Device Configuration
Device Reset timeout 10 seconds / 20 seconds / 30 seconds / 40 seconds
Mass Storage Devices:
<Mass storage devices one line/device> Auto / Floppy/Forced FDD/Hard Disk/CD-ROM
Figure 21. Setup Utility – USB Controller Configuration Screen Display
Table 24. Setup Utility – USB Controller Configuration Screen Fields
Setup Item Options Help Text Comments
Detected USB
Devices
Information only. Shows the number
of USB devices in the system.
USB Controller Enabled
Disabled
[Enabled] - All onboard USB controllers are turned on and
accessible by the OS.
[Disabled] - All onboard USB controllers are turned off and
inaccessible by the OS.
Legacy USB
Support
Enabled
Disabled
Auto
USB device boot support and PS/2 emulation for USB
keyboard and USB mouse devices.
[Auto] - Legacy USB support is enabled if a USB device is
attached.
Grayed out if the USB Controller is
disabled.
Port 60/64
Emulation
Enabled
Disabled
I/O port 60h/64h emulation support.
Note: This may be needed for legacy USB keyboard
support when using an OS that is USB unaware.
Grayed out if the USB Controller is
disabled.
Make USB
Devices Non-
Bootable
Enabled
Disabled
Exclude USB in Boot Table.
[Enabled] - This removes all USB Mass Storage devices
as Boot options.
[Disabled] - This allows all USB Mass Storage devices as
Boot options.
Grayed out if the USB Controller is
disabled.