Proface PS4800 - 19 Panel PC" - Manual (Page 82)

PS-4000B Series User Manual
82
USB Legacy POST-
Always Option to enable Legacy USB
Support during the
POST (Power On Self Test),
the same as the Legacy USB
Support setting. Enabled Enables calling the BIOS Setup
during the POST with a USB
keyboard
Disabled Disables this function
USB Keyboard
Legacy Support USB keyboard support can be
enabled/disabled here. Disabled Disables this function
Enabled Enables this function
USB Mouse Legacy
Support USB mouse support can be
enabled/disabled here. Disabled Disables this function.
Enabled Enables this function.
USB Storage Device
Support USB storage device support
can be enabled/disabled here. Disabled Disables this function.
Enabled Enables this function.
Port 64/60
Emulation Port 64/60 emulation can be
enabled/disabled here. Disabled USB keyboard functions in all
systems excluding Windows NT.
Enabled USB keyboard functions in Windows
NT.
USB 2.0 Controller
Mode Defines settings for the USB
controller. Full speed 12 Mbps
Hi speed 480 Mbps
BIOS EHCI Hand-
Off Defines operating system
support for the fully automatic
EHCI function. Disabled Disables this function.
Enabled Enables this function.
USB Beep Message Option for outputting a tone
each time a USB device is
detected by the BIOS during
the POST.
Disabled Disables this function.
Enabled Enables this function.
USB Stick Default
Emulation You can set how the USB
device will be used. Auto USB devices with less than 530MB of
memory are simulated as floppy disk
drives. Devices with larger capacities
are simulated as hard drives.
Hard disk An HDD-formatted drive (such as Zip
drive) can be used as a FDD for
starting the system.
USB Mass Storage
Reset Delay You can define the amount of
time the USB device POST
waits after the device start
command.
NOTE: The message "No
USB mass storage device
detected" will appear if no
USB memory device is
installed. 10 Sec, 20 Sec,
30 Sec, 40 Sec Manually define the delay time.
BIOS setting Description Setting options Effect