Supero X9DAL-3, User Manual

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Chapter 4: AMI BIOS
4-17
Maximum Read Request
Select Auto to allow the system BIOS to automatically set the maximum Read
Request size for a PCI-E device to enhance system performance. The options are
Auto , 128 Bytes, 256 Bytes, 512 Bytes, 1024 Bytes, 2048 Bytes, and 4096 Bytes.
ASPM Support
This feature allows the user to set the Active State Power Management (ASPM)
level for a PCI-E device. Select Force L0s to force all PCI-E links to operate at L0s
state. Select Auto to allow the system BIOS to automatically set the ASPM level for
the system. Select Disabled to disable ASPM support. The options are Disabled ,
Force L0s, and Auto.
Warning : Enabling ASPM support may cause some PCI-E devices to fail!
Slot 1~6 OPROM
Select Enabled to enable Option ROM support to boot the computer using a de-
vice installed on the slot specifi ed above. The options are Enabled and Disabled.
Onboard LAN Option ROM Select
Select iSCSI to use the iSCSI Option ROM to boot the computer using a network
device. Select PXE (Preboot Execution Environment) to use an PXE Option ROM
to boot the computer using a network device. The options are iSCSI and PXE .
Load Onboard LAN1 Option ROM/Load Onboard LAN2 Option ROM
Select Enabled to enable the onboard LAN1 Option ROM~LAN4 Option ROM.
This is to boot the computer using a network device. The default setting for LAN1
Option ROM is Enabled . The default setting for LAN2 Option ROM is Disabled .
Network Stack
Select Enabled enable PXE (Preboot Execution Environment) or UEFI (Unifi ed
Extensible Firmware Interface) for network stack support. The options are Enabled
and Disabled .

Super IO Confi guration
Super IO Chip
Displays the Super IO chip type.

Serial Port 0, Serial Port1 Confi guration
The submenus allow the user to confi gure the following settings for Serial Port
0 and Serial Port 1: