Chassis Plans ATXP-875P, Техническое описание

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ATXP-875P Technical Reference Chapter 2:BIOS Configuration
Chassis Plans 25
MPS CONFIGURATION SCREEN
MPS Configuration Screen
You can use this screen to select options for the MPS settings. Use the up and down <Arrow> keys to select an item.
Use the <Plus> and <Minus> keys to change the value of the selected option.
MPS Revision
MPS tables are requested for multi processors systems. To make use of the Intel Hyper-Threading technology, MPS
tables must be built. Set this value to the desired MPS revision. The Optimal and Fail-Safe default setting is
1.1 .
1.1 revision 1.1 of the MPS specification standard.
1.4 revision 1.4 of the MPS specification standard.
USB CONFIGURATION SCREEN
USB Configuration Screen
You can use this screen to select options for the USB Configuration. Use the up and down <Arrow> keys to select
an item. Use the <Plus> and <Minus> keys to change the value of the selected option.
USB Function
Enables USB 1.1 Host Controllers
All USB Ports Both Controllers.
2 USB Ports .
Disabled No USB support.
Legacy USB Support
Legacy USB Support refers to the USB mouse and USB keyboard support. Normally if this option is not enabled,
any attached USB mouse or USB keyboard will 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 drivers loaded on the system. Set this value to enable or disable
the Legacy USB Support. The Optimal and Fail-Safe default setting is
Auto .
Disabled Set this value to prevent the use of any USB device in DOS or during system boot.
Enabled Set this value to allow the use of USB devices during boot and while using DOS.
Auto This option auto detects USB Keyboards or Mice and if found, allows them to be utilized during boot
and while using DOS.
USB 2.0 Controller
Set this option to Enable or Disabled the USB2.0 Controller. All USB 1.1 Host controllers must be enabled.
USB 2.0 Controller Mode
Set this option to HiSpeed for 480Mbps or FullSpeed for 12Mbps.
USB Mass Storage Device Configuration Screen
You can use this screen to select options for the USB Mass Storage Devices Configuration. Use the up and down
<Arrow> keys to select an item. Use the <Plus> and <Minus> keys to change the value of the selected option.
USB Mass Storage Device Delay
Set the value for the number of seconds that POST waits for the USB mass storage device after start unit command
is issued. The options are 10, 20, 30 and 40 seconds.
Emulation Type
Set the emulation type to Auto, Floppy, Forced FDD, Hard Disk or CDROM. If Auto, USB devices less than
530MB will be emulated as floppy and remaining devices as Hard Drive. Forced FDD option can be used to force a
formatted HDD device to boot as FDD (ex. ZIP Drive).