Chapter 4: BIOS
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Maximum Payload
Use this feature to select the setting for the PCI Express maximum payload size. The options
are Auto, 128 Bytes, and 256 Bytes
Maximum Read Request
This item manually sets the maximum read request size of the PCI Express device or allows
the system BIOS to choose the value (Auto). The options are Auto, 128 Bytes, 256 Bytes,
512 Bytes, 1024 Bytes, 2048 Bytes and 4096 Bytes
ASPM Support
Use this item to set the Active State Power Management (ASPM) level for a PCI-E device.
Select Auto for the system BIOS to automatically set the ASPM level based on the system
conguration. Select Disabled to disable ASPM support. The options are Disabled, L0s, L1,
L0s & L1, and Auto.
MMIOHBase
Use this item to select the base memory size according to memory-address mapping for the
IO hub. The options are 56 TB, 40 TB, 24 TB, 3 TB, 2 TB, and 1 TB.
MMIO High Size
Use this item to select the high memory size according to memory-address mapping for the
IO hub. The options are 256 GB, 128 GB, 512 GB, and 1024 GB.
CPU1 SLOT4 PCI-E 3.0 X8 SLOT OPROM
Use this feature to select which rmware type to be loaded for the add-on card in this slot.
The options are Disabled, Legacy, and EFI.
CPU1 SLOT5 PCI-E 3.0 X8 SLOT OPROM
Use this feature to select which rmware type to be loaded for the add-on card in this slot.
The options are Disabled, Legacy, and EFI.
CPU1 SLOT6 PCI-E 3.0 X16 OPROM
Use this feature to select which rmware type to be loaded for the add-on card in this slot.
The options are Disabled, Legacy, and EFI.
Onboard LAN OPROM Type (X10SRM-F only)
Select Enabled to enable Option ROM support to boot the computer using a network device
specied by the user. The options are Legacy and EFI.
Onboard LAN1 OPROM (X10SRM-F only)
Use this option to select the type of device installed in LAN Port1 used for system boot. The
default setting for LAN1 Option ROM is PXE.