Supermicro Supero X7SPT-DF-D525, User Manual

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Chapter 4: AMI BIOS
4-11
PCI Latency Timer
This feature sets the latency Timer of each PCI device installed on a PCI bus. Select
64 to set the PCI latency to 64 PCI clock cycles. The options are 32,
64 , 96, 128,
160, 192, 224 and 248.
PCI IDE Bus Master
When enabled, the BIOS uses PCI bus mastering for reading/writing to IDE drives.
The options are Disabled and
Enabled .
ROM Scan Ordering
This item determines what kind of option ROM activates over another. The options
are
Onboard First and Add-on First.
Load Onboard LAN 1 Option ROM/ Load Onboard LAN 2 Option ROM
Select Enabled to load the onboard LAN Option ROM for the LAN port as specified.
The options are Enabled and Disabled .
Initiate Graphics Adapter
Use this feature to select the graphics controller to be used as the primary boot
device. The options are Other,
Onboard VGA and Slot 6. Select Slot 6 if a graphics
controller is installed in the CPU-controlled Slot 6 slot.

Super IO Device Configuration
Serial Port1 Address/ Serial Port2 Address
This option specifies the base I/O port address and the Interrupt Request address
of Serial Port 1 and Serial Port 2. Select Disabled to prevent the serial port from
accessing any system resources. When this option is set to Disabled, the serial
port physically becomes unavailable. Select 3F8/IRQ4 to allow the serial port to
use 3F8 as its I/O port address and IRQ 4 for the interrupt address. The options
for Serial Port1 are Disabled,
3F8/IRQ4 , 2E8/IRQ3. The options for Serial Port2 are
Disabled, 2F8/IRQ3 , and 2E8/IRQ3.

Remote Access Configuration
Remote Access
This allows the user to enable the Remote Access feature. The options are Dis-
abled and Enabled.