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5.5.6
IIO Configuration
EV DFX Features [Disabled]
Set this option to allow DFX Lock Bits to remain clear.
Configuration options: [Disabled] [Enabled]
PCIE Slot Option ROM Configuration
PCIE1 / PCIE2 / MEZZPCIE1 Option ROM [Enabled]
Allows you to enable or disable the PCIE1 / PCIE2 / MEZZPCIE1 Option ROM.
Configuration options: [Disabled] [Enabled]
Intel VT for Directed I/O (VT-d)
Intel VT for Directed I/O (VT-d) [Enabled]
Allows you to enable or disable the Intel Virtualization Technology for Directed I/O.
Configuration options: [Disabled] [Enabled]
PCI Express Global Options
TX EQ WA [Enabled]
Use special table for TX_EQ and vendor specific cards.
Configuration options: [Disabled] [Enabled]
PCI-E ASPM Support (Global) [L1 Only]
This option enables or disables the ASPM support for all downstream devices.
Configuration options: [Disabled] [L1 Only]
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Chapter 5: BIOS Setup
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