Gigabyte W771-Z00, User Manual

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BIOS Setup
Parameter
Description
PCI Bus Driver Version
Displays the PCI Bus Driver version information.
SATA Hot Plug
Enable/Disable SATA Hot Plug.
Options available: Enabled, Disabled. Default setting is
Disabled .
SL_SAS_# Control
(Note1)
Change Slimline SAS function to SATA/NVMe setting.
Options available: Disabled, SATA, PCIe x4.
Default setting is
PCIe x4 .
PCIE_#
(Note2)
Change the PCIe lanes.
Options available: Disabled, Auto, x8, x4x4, x16, x8x8, x8x4x4,
x4x4x8, x4x4x4x4. Default setting is
Auto .
PCI_# I/O ROM
(Note2)
When enabled, this setting will initialize the device expansion ROM
for the related PCI-E slot.
Options available: Enabled, Disabled. Default setting is
Enabled .
Onboard LAN Controller
(Note3)
Enable/Disable the onboard LAN devices.
Options available: Enabled, Disabled. Default setting is
Enabled .
Onboard LAN I/O ROM
(Note3)
Enable/Disable the onboard LAN devices, and initializes device
expansion ROM.
Options available: Enabled, Disabled. Default setting is
Enabled .
WiFi Card Controller
Enable/Disable WiFi Card Controller.
Options available: Enabled, Disabled. Default setting is
Enabled .
PCI Devices Common Settings
Above 4G Decoding
Enable/Disable memory mapped I/O to 4GB or greater address
space (Above 4G Decoding).
Options available: Enabled, Disabled. Default setting is
Enabled .
SR-IOV Support
If the system has SR-IOV capable PCIe devices, this item Enable/
Disable Single Root IO Virtualization Support.
Options available: Enabled, Disabled. Default setting is
Disabled .
(Note1) This section is dependent on the available Slimline SAS controller.
(Note2) This section is dependent on the available PCIe Slot.
(Note3) This section is dependent on the available LAN controller.