Supermicro MBD-X8STI-F User Manual page 86

Chapter 4: AMI BIOS
Clear NVRAM
This feature clears the NVRAM during system boot. The options are No and
Yes.
Plug & Play OS
for system boot if your system has an OS that supports Plug & Play.) Select No to
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.
PCIE I/O Performance
This feature selects the setting for the IOH PCIE maximum payload size. The op-
tions are 128B and 256B.
Slot 6 Width
This feature selects the bus width of the motherboard's Slot 6 PCIE slot. The options
are x4x4x4x4, x8x4x4, x8x8, x16 and Auto.
ROM Scan Ordering
This item determines what kind of option ROM activates over another. The options
are Onboard First and Add-on First.
Slot PCI 33MHz,
PCI Slot from SXB,
Slot 6 PCIE x16
Use this feature to enable or disable a PCI-E or a PCI slot. The options are Dis-
abled and Enabled.
Load Onboard LAN1 Option ROM/Load Onboard LAN2 Option ROM
Load Onboard LAN3 Option ROM/Load Onboard LAN4 Option ROM (X8STi-
LN4 Only)
This feature is to enable LAN OPROM for PXE. This is to boot computers using a
network interface. The options are Disabled and Enabled.
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