Software • BIOS options
230
Automation PC 810 with GM45 CPU board user's manual V1.28
BIOS setting
Description
Configuration options
Effect
Enabled
Enables this function
USB Mouse Legacy Sup-
port
USB mouse support can be enabled/disabled
here.
Disabled
Disables this function
Enabled
Enables this function
USB Storage Device Sup-
port
USB memory device support can be enabled/dis-
abled here.
Disabled
Disables this function
Enabled
USB keyboard functions in Windows NT.
Port 64/60 Emulation
Port 64/60 emulation can be enabled/disabled
here.
Disabled
USB keyboard functions in all systems exclud-
ing Windows NT.
Full Speed
12 MBps
USB 2.0 Controller Mode
Settings can be made for the USB controller here.
Hi Speed
480 MBps
Enabled
Enables this function
BIOS EHCI Hand-Off
The support for the operating system can be set
up without 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 de-
vice is detected by the BIOS during the POST.
Disabled
Disables this function
Auto
USB devices with fewer than 530MB of memory
are simulated as floppy disk drives and devices
with larger capacities are simulated as hard dri-
ves.
USB Stick Default Emula-
tion
You can set how the USB device is to be used.
Hard disk drive
An HDD-formatted drive can be used as an FDD
(e.g. zip drive) for starting the system.
USB Mass Storage Reset
Delay
The waiting time that the USB device POST re-
quires after the device start command can be set.
Information:
The message "No USB mass storage de-
vice detected" is displayed if no USB
memory device has been installed.
10 Sec, 20 Sec, 30 Sec, 40 Sec Value set manually.
Disabled
Disables this function No boot delay is added.
Special Delay for USB
HDDs
Option for setting a boot delay prior to counting
USB 2.0 devices, which allows slow-booting USB
devices (e.g. USB hard disks) to boot.
Information:
This option should only be used when
required, since it would otherwise un-
necessarily extend the boot process by
the configured time.
1 Sec, 2 Sec, 3 Sec, 4
Sec, 5 Sec, 7 Sec, 10 Sec
A boot delay of 1, 2, 3, 4, 5, 7 or 10 seconds
is added.
Table 189: GM45 - Advanced USB Configuration - Setting options
1.4.11 Keyboard/Mouse Configuration
Figure 125: GM45 Advanced Keyboard/Mouse Configuration